58775940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 186456816

約数和(自身を除く): 127680876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 61, 90, 101, 106, 122, 159, 180, 183, 202, 212, 244, 265, 303, 305, 318, 366, 404, 477, 505, 530, 549, 606, 610, 636, 732, 795, 909, 915, 954, 1010, 1060, 1098, 1212, 1220, 1515, 1590, 1818, 1830, 1908, 2020, 2196, 2385, 2745, 3030, 3180, 3233, 3636, 3660, 4545, 4770, 5353, 5490, 6060, 6161, 6466, 9090, 9540, 9699, 10706, 10980, 12322, 12932, 16059, 16165, 18180, 18483, 19398, 21412, 24644, 26765, 29097, 30805, 32118, 32330, 36966, 38796, 48177, 48495, 53530, 55449, 58194, 61610, 64236, 64660, 73932, 80295, 92415, 96354, 96990, 107060, 110898, 116388, 123220, 145485, 160590, 184830, 192708, 193980, 221796, 240885, 277245, 290970, 321180, 326533, 369660, 481770, 554490, 581940, 653066, 963540, 979599, 1108980, 1306132, 1632665, 1959198, 2938797, 3265330, 3918396, 4897995, 5877594, 6530660, 9795990, 11755188, 14693985, 19591980, 29387970, 58775940]

約数ペア:

[(1, 58775940), (2, 29387970), (3, 19591980), (4, 14693985), (5, 11755188), (6, 9795990), (9, 6530660), (10, 5877594), (12, 4897995), (15, 3918396), (18, 3265330), (20, 2938797), (30, 1959198), (36, 1632665), (45, 1306132), (53, 1108980), (60, 979599), (61, 963540), (90, 653066), (101, 581940), (106, 554490), (122, 481770), (159, 369660), (180, 326533), (183, 321180), (202, 290970), (212, 277245), (244, 240885), (265, 221796), (303, 193980), (305, 192708), (318, 184830), (366, 160590), (404, 145485), (477, 123220), (505, 116388), (530, 110898), (549, 107060), (606, 96990), (610, 96354), (636, 92415), (732, 80295), (795, 73932), (909, 64660), (915, 64236), (954, 61610), (1010, 58194), (1060, 55449), (1098, 53530), (1212, 48495), (1220, 48177), (1515, 38796), (1590, 36966), (1818, 32330), (1830, 32118), (1908, 30805), (2020, 29097), (2196, 26765), (2385, 24644), (2745, 21412), (3030, 19398), (3180, 18483), (3233, 18180), (3636, 16165), (3660, 16059), (4545, 12932), (4770, 12322), (5353, 10980), (5490, 10706), (6060, 9699), (6161, 9540), (6466, 9090)]