79221430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 157925376

約数和(自身を除く): 78703946

約数列:

[1, 2, 5, 10, 23, 31, 41, 46, 62, 82, 115, 155, 205, 230, 271, 310, 410, 542, 713, 943, 1271, 1355, 1426, 1886, 2542, 2710, 3565, 4715, 6233, 6355, 7130, 8401, 9430, 11111, 12466, 12710, 16802, 22222, 29233, 31165, 42005, 55555, 58466, 62330, 84010, 111110, 146165, 193223, 255553, 292330, 344441, 386446, 511106, 688882, 966115, 1277765, 1722205, 1932230, 2555530, 3444410, 7922143, 15844286, 39610715, 79221430]

約数ペア:

[(1, 79221430), (2, 39610715), (5, 15844286), (10, 7922143), (23, 3444410), (31, 2555530), (41, 1932230), (46, 1722205), (62, 1277765), (82, 966115), (115, 688882), (155, 511106), (205, 386446), (230, 344441), (271, 292330), (310, 255553), (410, 193223), (542, 146165), (713, 111110), (943, 84010), (1271, 62330), (1355, 58466), (1426, 55555), (1886, 42005), (2542, 31165), (2710, 29233), (3565, 22222), (4715, 16802), (6233, 12710), (6355, 12466), (7130, 11111), (8401, 9430)]