57115530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:785

約数の個数: 80

約数和(自身を含む): 155247840

約数和(自身を除く): 98132310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 107, 135, 162, 214, 270, 321, 405, 535, 642, 659, 810, 963, 1070, 1318, 1605, 1926, 1977, 2889, 3210, 3295, 3954, 4815, 5778, 5931, 6590, 8667, 9630, 9885, 11862, 14445, 17334, 17793, 19770, 28890, 29655, 35586, 43335, 53379, 59310, 70513, 86670, 88965, 106758, 141026, 177930, 211539, 266895, 352565, 423078, 533790, 634617, 705130, 1057695, 1269234, 1903851, 2115390, 3173085, 3807702, 5711553, 6346170, 9519255, 11423106, 19038510, 28557765, 57115530]

約数ペア:

[(1, 57115530), (2, 28557765), (3, 19038510), (5, 11423106), (6, 9519255), (9, 6346170), (10, 5711553), (15, 3807702), (18, 3173085), (27, 2115390), (30, 1903851), (45, 1269234), (54, 1057695), (81, 705130), (90, 634617), (107, 533790), (135, 423078), (162, 352565), (214, 266895), (270, 211539), (321, 177930), (405, 141026), (535, 106758), (642, 88965), (659, 86670), (810, 70513), (963, 59310), (1070, 53379), (1318, 43335), (1605, 35586), (1926, 29655), (1977, 28890), (2889, 19770), (3210, 17793), (3295, 17334), (3954, 14445), (4815, 11862), (5778, 9885), (5931, 9630), (6590, 8667)]