15570270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1531}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 40867632

約数和(自身を除く): 25297362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1531, 1695, 2034, 3062, 3390, 4593, 5085, 7655, 9186, 10170, 13779, 15310, 22965, 27558, 45930, 68895, 137790, 173003, 346006, 519009, 865015, 1038018, 1557027, 1730030, 2595045, 3114054, 5190090, 7785135, 15570270]

約数ペア:

[(1, 15570270), (2, 7785135), (3, 5190090), (5, 3114054), (6, 2595045), (9, 1730030), (10, 1557027), (15, 1038018), (18, 865015), (30, 519009), (45, 346006), (90, 173003), (113, 137790), (226, 68895), (339, 45930), (565, 27558), (678, 22965), (1017, 15310), (1130, 13779), (1531, 10170), (1695, 9186), (2034, 7655), (3062, 5085), (3390, 4593)]