88396930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 176774400

約数和(自身を除く): 88377470

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 61, 95, 122, 145, 190, 263, 290, 305, 526, 551, 610, 1102, 1159, 1315, 1769, 2318, 2630, 2755, 3538, 4997, 5510, 5795, 7627, 8845, 9994, 11590, 15254, 16043, 17690, 24985, 32086, 33611, 38135, 49970, 67222, 76270, 80215, 144913, 160430, 168055, 289826, 304817, 336110, 465247, 609634, 724565, 930494, 1449130, 1524085, 2326235, 3048170, 4652470, 8839693, 17679386, 44198465, 88396930]

約数ペア:

[(1, 88396930), (2, 44198465), (5, 17679386), (10, 8839693), (19, 4652470), (29, 3048170), (38, 2326235), (58, 1524085), (61, 1449130), (95, 930494), (122, 724565), (145, 609634), (190, 465247), (263, 336110), (290, 304817), (305, 289826), (526, 168055), (551, 160430), (610, 144913), (1102, 80215), (1159, 76270), (1315, 67222), (1769, 49970), (2318, 38135), (2630, 33611), (2755, 32086), (3538, 24985), (4997, 17690), (5510, 16043), (5795, 15254), (7627, 11590), (8845, 9994)]