2103266580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{1103}}^1$

素因数の和:1697

約数の個数: 96

約数和(自身を含む): 6002615808

約数和(自身を除く): 3899349228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 521, 610, 732, 915, 1042, 1103, 1220, 1563, 1830, 2084, 2206, 2605, 3126, 3309, 3660, 4412, 5210, 5515, 6252, 6618, 7815, 10420, 11030, 13236, 15630, 16545, 22060, 31260, 31781, 33090, 63562, 66180, 67283, 95343, 127124, 134566, 158905, 190686, 201849, 269132, 317810, 336415, 381372, 403698, 476715, 574663, 635620, 672830, 807396, 953430, 1009245, 1149326, 1345660, 1723989, 1906860, 2018490, 2298652, 2873315, 3447978, 4036980, 5746630, 6895956, 8619945, 11493260, 17239890, 34479780, 35054443, 70108886, 105163329, 140217772, 175272215, 210326658, 350544430, 420653316, 525816645, 701088860, 1051633290, 2103266580]

約数ペア:

[(1, 2103266580), (2, 1051633290), (3, 701088860), (4, 525816645), (5, 420653316), (6, 350544430), (10, 210326658), (12, 175272215), (15, 140217772), (20, 105163329), (30, 70108886), (60, 35054443), (61, 34479780), (122, 17239890), (183, 11493260), (244, 8619945), (305, 6895956), (366, 5746630), (521, 4036980), (610, 3447978), (732, 2873315), (915, 2298652), (1042, 2018490), (1103, 1906860), (1220, 1723989), (1563, 1345660), (1830, 1149326), (2084, 1009245), (2206, 953430), (2605, 807396), (3126, 672830), (3309, 635620), (3660, 574663), (4412, 476715), (5210, 403698), (5515, 381372), (6252, 336415), (6618, 317810), (7815, 269132), (10420, 201849), (11030, 190686), (13236, 158905), (15630, 134566), (16545, 127124), (22060, 95343), (31260, 67283), (31781, 66180), (33090, 63562)]