123039650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 241484544

約数和(自身を除く): 118444894

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 97, 115, 194, 230, 485, 575, 970, 1103, 1150, 2206, 2231, 2425, 4462, 4850, 5515, 11030, 11155, 22310, 25369, 27575, 50738, 55150, 55775, 106991, 111550, 126845, 213982, 253690, 534955, 634225, 1069910, 1268450, 2460793, 2674775, 4921586, 5349550, 12303965, 24607930, 61519825, 123039650]

約数ペア:

[(1, 123039650), (2, 61519825), (5, 24607930), (10, 12303965), (23, 5349550), (25, 4921586), (46, 2674775), (50, 2460793), (97, 1268450), (115, 1069910), (194, 634225), (230, 534955), (485, 253690), (575, 213982), (970, 126845), (1103, 111550), (1150, 106991), (2206, 55775), (2231, 55150), (2425, 50738), (4462, 27575), (4850, 25369), (5515, 22310), (11030, 11155)]