55030690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1387

約数の個数: 64

約数和(自身を含む): 120476160

約数和(自身を除く): 65445470

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 286, 290, 319, 377, 638, 715, 754, 1327, 1430, 1595, 1885, 2654, 3190, 3770, 4147, 6635, 8294, 13270, 14597, 17251, 20735, 29194, 34502, 38483, 41470, 72985, 76966, 86255, 145970, 172510, 189761, 192415, 379522, 384830, 423313, 500279, 846626, 948805, 1000558, 1897610, 2116565, 2501395, 4233130, 5002790, 5503069, 11006138, 27515345, 55030690]

約数ペア:

[(1, 55030690), (2, 27515345), (5, 11006138), (10, 5503069), (11, 5002790), (13, 4233130), (22, 2501395), (26, 2116565), (29, 1897610), (55, 1000558), (58, 948805), (65, 846626), (110, 500279), (130, 423313), (143, 384830), (145, 379522), (286, 192415), (290, 189761), (319, 172510), (377, 145970), (638, 86255), (715, 76966), (754, 72985), (1327, 41470), (1430, 38483), (1595, 34502), (1885, 29194), (2654, 20735), (3190, 17251), (3770, 14597), (4147, 13270), (6635, 8294)]