30709404945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 56890753920

約数和(自身を除く): 26181348975

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 229, 255, 307, 571, 687, 765, 921, 1145, 1535, 1713, 2061, 2763, 2855, 3435, 3893, 4605, 5139, 5219, 8565, 9707, 10305, 11679, 13815, 15657, 19465, 25695, 26095, 29121, 35037, 46971, 48535, 58395, 70303, 78285, 87363, 130759, 145605, 175185, 175297, 210909, 234855, 351515, 392277, 436815, 525891, 632727, 653795, 876485, 1054545, 1176831, 1195151, 1577673, 1961385, 2222903, 2629455, 2980049, 3163635, 3585453, 5884155, 5975755, 6668709, 7888365, 8940147, 10756359, 11114515, 14900245, 17927265, 20006127, 26820441, 33343545, 40143013, 44700735, 53781795, 100030635, 120429039, 134102205, 200715065, 361287117, 602145195, 682431221, 1806435585, 2047293663, 3412156105, 6141880989, 10236468315, 30709404945]

約数ペア:

[(1, 30709404945), (3, 10236468315), (5, 6141880989), (9, 3412156105), (15, 2047293663), (17, 1806435585), (45, 682431221), (51, 602145195), (85, 361287117), (153, 200715065), (229, 134102205), (255, 120429039), (307, 100030635), (571, 53781795), (687, 44700735), (765, 40143013), (921, 33343545), (1145, 26820441), (1535, 20006127), (1713, 17927265), (2061, 14900245), (2763, 11114515), (2855, 10756359), (3435, 8940147), (3893, 7888365), (4605, 6668709), (5139, 5975755), (5219, 5884155), (8565, 3585453), (9707, 3163635), (10305, 2980049), (11679, 2629455), (13815, 2222903), (15657, 1961385), (19465, 1577673), (25695, 1195151), (26095, 1176831), (29121, 1054545), (35037, 876485), (46971, 653795), (48535, 632727), (58395, 525891), (70303, 436815), (78285, 392277), (87363, 351515), (130759, 234855), (145605, 210909), (175185, 175297)]