72358470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10177}}^1$

素因数の和:10269

約数の個数: 48

約数和(自身を含む): 190532160

約数和(自身を除く): 118173690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 10177, 20354, 30531, 50885, 61062, 91593, 101770, 152655, 183186, 305310, 457965, 803983, 915930, 1607966, 2411949, 4019915, 4823898, 7235847, 8039830, 12059745, 14471694, 24119490, 36179235, 72358470]

約数ペア:

[(1, 72358470), (2, 36179235), (3, 24119490), (5, 14471694), (6, 12059745), (9, 8039830), (10, 7235847), (15, 4823898), (18, 4019915), (30, 2411949), (45, 1607966), (79, 915930), (90, 803983), (158, 457965), (237, 305310), (395, 183186), (474, 152655), (711, 101770), (790, 91593), (1185, 61062), (1422, 50885), (2370, 30531), (3555, 20354), (7110, 10177)]