1871430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 5038848

約数和(自身を除く): 3167418

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 107, 110, 159, 165, 214, 265, 318, 321, 330, 530, 535, 583, 642, 795, 1070, 1166, 1177, 1590, 1605, 1749, 2354, 2915, 3210, 3498, 3531, 5671, 5830, 5885, 7062, 8745, 11342, 11770, 17013, 17490, 17655, 28355, 34026, 35310, 56710, 62381, 85065, 124762, 170130, 187143, 311905, 374286, 623810, 935715, 1871430]

約数ペア:

[(1, 1871430), (2, 935715), (3, 623810), (5, 374286), (6, 311905), (10, 187143), (11, 170130), (15, 124762), (22, 85065), (30, 62381), (33, 56710), (53, 35310), (55, 34026), (66, 28355), (106, 17655), (107, 17490), (110, 17013), (159, 11770), (165, 11342), (214, 8745), (265, 7062), (318, 5885), (321, 5830), (330, 5671), (530, 3531), (535, 3498), (583, 3210), (642, 2915), (795, 2354), (1070, 1749), (1166, 1605), (1177, 1590)]