30077330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 56827008

約数和(自身を除く): 26749678

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 251, 502, 521, 1042, 1255, 2510, 2605, 5210, 5773, 11546, 11983, 23966, 28865, 57730, 59915, 119830, 130771, 261542, 653855, 1307710, 3007733, 6015466, 15038665, 30077330]

約数ペア:

[(1, 30077330), (2, 15038665), (5, 6015466), (10, 3007733), (23, 1307710), (46, 653855), (115, 261542), (230, 130771), (251, 119830), (502, 59915), (521, 57730), (1042, 28865), (1255, 23966), (2510, 11983), (2605, 11546), (5210, 5773)]