39231430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 84602880

約数和(自身を除く): 45371450

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 101, 155, 179, 202, 217, 310, 358, 434, 505, 707, 895, 1010, 1085, 1253, 1414, 1790, 2170, 2506, 3131, 3535, 5549, 6262, 6265, 7070, 11098, 12530, 15655, 18079, 21917, 27745, 31310, 36158, 38843, 43834, 55490, 77686, 90395, 109585, 126553, 180790, 194215, 219170, 253106, 388430, 560449, 632765, 1120898, 1265530, 2802245, 3923143, 5604490, 7846286, 19615715, 39231430]

約数ペア:

[(1, 39231430), (2, 19615715), (5, 7846286), (7, 5604490), (10, 3923143), (14, 2802245), (31, 1265530), (35, 1120898), (62, 632765), (70, 560449), (101, 388430), (155, 253106), (179, 219170), (202, 194215), (217, 180790), (310, 126553), (358, 109585), (434, 90395), (505, 77686), (707, 55490), (895, 43834), (1010, 38843), (1085, 36158), (1253, 31310), (1414, 27745), (1790, 21917), (2170, 18079), (2506, 15655), (3131, 12530), (3535, 11098), (5549, 7070), (6262, 6265)]