7503030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 80

約数和(自身を含む): 20647440

約数和(自身を除く): 13144410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 81, 90, 118, 135, 157, 162, 177, 270, 295, 314, 354, 405, 471, 531, 590, 785, 810, 885, 942, 1062, 1413, 1570, 1593, 1770, 2355, 2655, 2826, 3186, 4239, 4710, 4779, 5310, 7065, 7965, 8478, 9263, 9558, 12717, 14130, 15930, 18526, 21195, 23895, 25434, 27789, 42390, 46315, 47790, 55578, 63585, 83367, 92630, 127170, 138945, 166734, 250101, 277890, 416835, 500202, 750303, 833670, 1250505, 1500606, 2501010, 3751515, 7503030]

約数ペア:

[(1, 7503030), (2, 3751515), (3, 2501010), (5, 1500606), (6, 1250505), (9, 833670), (10, 750303), (15, 500202), (18, 416835), (27, 277890), (30, 250101), (45, 166734), (54, 138945), (59, 127170), (81, 92630), (90, 83367), (118, 63585), (135, 55578), (157, 47790), (162, 46315), (177, 42390), (270, 27789), (295, 25434), (314, 23895), (354, 21195), (405, 18526), (471, 15930), (531, 14130), (590, 12717), (785, 9558), (810, 9263), (885, 8478), (942, 7965), (1062, 7065), (1413, 5310), (1570, 4779), (1593, 4710), (1770, 4239), (2355, 3186), (2655, 2826)]