63628290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64271}}^1$

素因数の和:64295

約数の個数: 48

約数和(自身を含む): 180475776

約数和(自身を除く): 116847486

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 64271, 128542, 192813, 321355, 385626, 578439, 642710, 706981, 964065, 1156878, 1413962, 1928130, 2120943, 2892195, 3534905, 4241886, 5784390, 6362829, 7069810, 10604715, 12725658, 21209430, 31814145, 63628290]

約数ペア:

[(1, 63628290), (2, 31814145), (3, 21209430), (5, 12725658), (6, 10604715), (9, 7069810), (10, 6362829), (11, 5784390), (15, 4241886), (18, 3534905), (22, 2892195), (30, 2120943), (33, 1928130), (45, 1413962), (55, 1156878), (66, 964065), (90, 706981), (99, 642710), (110, 578439), (165, 385626), (198, 321355), (330, 192813), (495, 128542), (990, 64271)]