23392890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4261}}^1$

素因数の和:4335

約数の個数: 48

約数和(自身を含む): 61833096

約数和(自身を除く): 38440206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 4261, 5490, 8522, 12783, 21305, 25566, 38349, 42610, 63915, 76698, 127830, 191745, 259921, 383490, 519842, 779763, 1299605, 1559526, 2339289, 2599210, 3898815, 4678578, 7797630, 11696445, 23392890]

約数ペア:

[(1, 23392890), (2, 11696445), (3, 7797630), (5, 4678578), (6, 3898815), (9, 2599210), (10, 2339289), (15, 1559526), (18, 1299605), (30, 779763), (45, 519842), (61, 383490), (90, 259921), (122, 191745), (183, 127830), (305, 76698), (366, 63915), (549, 42610), (610, 38349), (915, 25566), (1098, 21305), (1830, 12783), (2745, 8522), (4261, 5490)]