29442530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 61205760

約数和(自身を除く): 31763230

約数列:

[1, 2, 5, 10, 13, 23, 26, 43, 46, 65, 86, 115, 130, 215, 229, 230, 299, 430, 458, 559, 598, 989, 1118, 1145, 1495, 1978, 2290, 2795, 2977, 2990, 4945, 5267, 5590, 5954, 9847, 9890, 10534, 12857, 14885, 19694, 25714, 26335, 29770, 49235, 52670, 64285, 68471, 98470, 128011, 128570, 136942, 226481, 256022, 342355, 452962, 640055, 684710, 1132405, 1280110, 2264810, 2944253, 5888506, 14721265, 29442530]

約数ペア:

[(1, 29442530), (2, 14721265), (5, 5888506), (10, 2944253), (13, 2264810), (23, 1280110), (26, 1132405), (43, 684710), (46, 640055), (65, 452962), (86, 342355), (115, 256022), (130, 226481), (215, 136942), (229, 128570), (230, 128011), (299, 98470), (430, 68471), (458, 64285), (559, 52670), (598, 49235), (989, 29770), (1118, 26335), (1145, 25714), (1495, 19694), (1978, 14885), (2290, 12857), (2795, 10534), (2977, 9890), (2990, 9847), (4945, 5954), (5267, 5590)]