7382830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 17811360

約数和(自身を除く): 10428530

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 49, 61, 65, 70, 91, 95, 98, 122, 130, 133, 182, 190, 245, 247, 266, 305, 427, 455, 490, 494, 610, 637, 665, 793, 854, 910, 931, 1159, 1235, 1274, 1330, 1586, 1729, 1862, 2135, 2318, 2470, 2989, 3185, 3458, 3965, 4270, 4655, 5551, 5795, 5978, 6370, 7930, 8113, 8645, 9310, 11102, 11590, 12103, 14945, 15067, 16226, 17290, 24206, 27755, 29890, 30134, 38857, 40565, 55510, 56791, 60515, 75335, 77714, 81130, 105469, 113582, 121030, 150670, 194285, 210938, 283955, 388570, 527345, 567910, 738283, 1054690, 1476566, 3691415, 7382830]

約数ペア:

[(1, 7382830), (2, 3691415), (5, 1476566), (7, 1054690), (10, 738283), (13, 567910), (14, 527345), (19, 388570), (26, 283955), (35, 210938), (38, 194285), (49, 150670), (61, 121030), (65, 113582), (70, 105469), (91, 81130), (95, 77714), (98, 75335), (122, 60515), (130, 56791), (133, 55510), (182, 40565), (190, 38857), (245, 30134), (247, 29890), (266, 27755), (305, 24206), (427, 17290), (455, 16226), (490, 15067), (494, 14945), (610, 12103), (637, 11590), (665, 11102), (793, 9310), (854, 8645), (910, 8113), (931, 7930), (1159, 6370), (1235, 5978), (1274, 5795), (1330, 5551), (1586, 4655), (1729, 4270), (1862, 3965), (2135, 3458), (2318, 3185), (2470, 2989)]