15360990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9661}}^1$

素因数の和:9724

約数の個数: 32

約数和(自身を含む): 37565856

約数和(自身を除く): 22204866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 9661, 19322, 28983, 48305, 57966, 96610, 144915, 289830, 512033, 1024066, 1536099, 2560165, 3072198, 5120330, 7680495, 15360990]

約数ペア:

[(1, 15360990), (2, 7680495), (3, 5120330), (5, 3072198), (6, 2560165), (10, 1536099), (15, 1024066), (30, 512033), (53, 289830), (106, 144915), (159, 96610), (265, 57966), (318, 48305), (530, 28983), (795, 19322), (1590, 9661)]