113490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 321048

約数和(自身を除く): 207558

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 97, 117, 130, 194, 195, 234, 291, 390, 485, 582, 585, 873, 970, 1170, 1261, 1455, 1746, 2522, 2910, 3783, 4365, 6305, 7566, 8730, 11349, 12610, 18915, 22698, 37830, 56745, 113490]

約数ペア:

[(1, 113490), (2, 56745), (3, 37830), (5, 22698), (6, 18915), (9, 12610), (10, 11349), (13, 8730), (15, 7566), (18, 6305), (26, 4365), (30, 3783), (39, 2910), (45, 2522), (65, 1746), (78, 1455), (90, 1261), (97, 1170), (117, 970), (130, 873), (194, 585), (195, 582), (234, 485), (291, 390)]