89327630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 193840128

約数和(自身を除く): 104512498

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 113, 115, 161, 226, 230, 322, 491, 565, 791, 805, 982, 1130, 1582, 1610, 2455, 2599, 3437, 3955, 4910, 5198, 6874, 7910, 11293, 12995, 17185, 18193, 22586, 25990, 34370, 36386, 55483, 56465, 79051, 90965, 110966, 112930, 158102, 181930, 277415, 388381, 395255, 554830, 776762, 790510, 1276109, 1941905, 2552218, 3883810, 6380545, 8932763, 12761090, 17865526, 44663815, 89327630]

約数ペア:

[(1, 89327630), (2, 44663815), (5, 17865526), (7, 12761090), (10, 8932763), (14, 6380545), (23, 3883810), (35, 2552218), (46, 1941905), (70, 1276109), (113, 790510), (115, 776762), (161, 554830), (226, 395255), (230, 388381), (322, 277415), (491, 181930), (565, 158102), (791, 112930), (805, 110966), (982, 90965), (1130, 79051), (1582, 56465), (1610, 55483), (2455, 36386), (2599, 34370), (3437, 25990), (3955, 22586), (4910, 18193), (5198, 17185), (6874, 12995), (7910, 11293)]