9301890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 26998272

約数和(自身を除く): 17696382

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 26, 30, 34, 39, 46, 51, 61, 65, 69, 78, 85, 102, 115, 122, 130, 138, 170, 183, 195, 221, 230, 255, 299, 305, 345, 366, 390, 391, 442, 510, 598, 610, 663, 690, 782, 793, 897, 915, 1037, 1105, 1173, 1326, 1403, 1495, 1586, 1794, 1830, 1955, 2074, 2210, 2346, 2379, 2806, 2990, 3111, 3315, 3910, 3965, 4209, 4485, 4758, 5083, 5185, 5865, 6222, 6630, 7015, 7930, 8418, 8970, 10166, 10370, 11730, 11895, 13481, 14030, 15249, 15555, 18239, 21045, 23790, 23851, 25415, 26962, 30498, 31110, 36478, 40443, 42090, 47702, 50830, 54717, 67405, 71553, 76245, 80886, 91195, 109434, 119255, 134810, 143106, 152490, 182390, 202215, 238510, 273585, 310063, 357765, 404430, 547170, 620126, 715530, 930189, 1550315, 1860378, 3100630, 4650945, 9301890]

約数ペア:

[(1, 9301890), (2, 4650945), (3, 3100630), (5, 1860378), (6, 1550315), (10, 930189), (13, 715530), (15, 620126), (17, 547170), (23, 404430), (26, 357765), (30, 310063), (34, 273585), (39, 238510), (46, 202215), (51, 182390), (61, 152490), (65, 143106), (69, 134810), (78, 119255), (85, 109434), (102, 91195), (115, 80886), (122, 76245), (130, 71553), (138, 67405), (170, 54717), (183, 50830), (195, 47702), (221, 42090), (230, 40443), (255, 36478), (299, 31110), (305, 30498), (345, 26962), (366, 25415), (390, 23851), (391, 23790), (442, 21045), (510, 18239), (598, 15555), (610, 15249), (663, 14030), (690, 13481), (782, 11895), (793, 11730), (897, 10370), (915, 10166), (1037, 8970), (1105, 8418), (1173, 7930), (1326, 7015), (1403, 6630), (1495, 6222), (1586, 5865), (1794, 5185), (1830, 5083), (1955, 4758), (2074, 4485), (2210, 4209), (2346, 3965), (2379, 3910), (2806, 3315), (2990, 3111)]