520079730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2969}}^1\times {\mathrm{5839}}^1$

素因数の和:8818

約数の個数: 32

約数和(自身を含む): 1248825600

約数和(自身を除く): 728745870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2969, 5839, 5938, 8907, 11678, 14845, 17517, 17814, 29195, 29690, 35034, 44535, 58390, 87585, 89070, 175170, 17335991, 34671982, 52007973, 86679955, 104015946, 173359910, 260039865, 520079730]

約数ペア:

[(1, 520079730), (2, 260039865), (3, 173359910), (5, 104015946), (6, 86679955), (10, 52007973), (15, 34671982), (30, 17335991), (2969, 175170), (5839, 89070), (5938, 87585), (8907, 58390), (11678, 44535), (14845, 35034), (17517, 29690), (17814, 29195)]