15697879730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5827}}^1$

素因数の和:5940

約数の個数: 128

約数和(自身を含む): 34260807168

約数和(自身を除く): 18562927438

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 53, 65, 85, 106, 115, 130, 170, 221, 230, 265, 299, 391, 442, 530, 598, 689, 782, 901, 1105, 1219, 1378, 1495, 1802, 1955, 2210, 2438, 2990, 3445, 3910, 4505, 5083, 5827, 6095, 6890, 9010, 10166, 11654, 11713, 12190, 15847, 20723, 23426, 25415, 29135, 31694, 41446, 50830, 58270, 58565, 75751, 79235, 99059, 103615, 117130, 134021, 151502, 158470, 198118, 207230, 268042, 269399, 308831, 378755, 495295, 538798, 617662, 670105, 757510, 990590, 1287767, 1340210, 1346995, 1544155, 1742273, 2278357, 2575534, 2693990, 3088310, 3484546, 4014803, 4556714, 5250127, 6438835, 7103113, 8029606, 8711365, 10500254, 11391785, 12877670, 14206226, 17422730, 20074015, 22783570, 26250635, 29618641, 35515565, 40148030, 52501270, 59237282, 68251651, 71031130, 92340469, 120752921, 136503302, 148093205, 184680938, 241505842, 296186410, 341258255, 461702345, 603764605, 682516510, 923404690, 1207529210, 1569787973, 3139575946, 7848939865, 15697879730]

約数ペア:

[(1, 15697879730), (2, 7848939865), (5, 3139575946), (10, 1569787973), (13, 1207529210), (17, 923404690), (23, 682516510), (26, 603764605), (34, 461702345), (46, 341258255), (53, 296186410), (65, 241505842), (85, 184680938), (106, 148093205), (115, 136503302), (130, 120752921), (170, 92340469), (221, 71031130), (230, 68251651), (265, 59237282), (299, 52501270), (391, 40148030), (442, 35515565), (530, 29618641), (598, 26250635), (689, 22783570), (782, 20074015), (901, 17422730), (1105, 14206226), (1219, 12877670), (1378, 11391785), (1495, 10500254), (1802, 8711365), (1955, 8029606), (2210, 7103113), (2438, 6438835), (2990, 5250127), (3445, 4556714), (3910, 4014803), (4505, 3484546), (5083, 3088310), (5827, 2693990), (6095, 2575534), (6890, 2278357), (9010, 1742273), (10166, 1544155), (11654, 1346995), (11713, 1340210), (12190, 1287767), (15847, 990590), (20723, 757510), (23426, 670105), (25415, 617662), (29135, 538798), (31694, 495295), (41446, 378755), (50830, 308831), (58270, 269399), (58565, 268042), (75751, 207230), (79235, 198118), (99059, 158470), (103615, 151502), (117130, 134021)]