915106470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{743989}}^1$

素因数の和:744040

約数の個数: 32

約数和(自身を含む): 2249825760

約数和(自身を除く): 1334719290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 743989, 1487978, 2231967, 3719945, 4463934, 7439890, 11159835, 22319670, 30503549, 61007098, 91510647, 152517745, 183021294, 305035490, 457553235, 915106470]

約数ペア:

[(1, 915106470), (2, 457553235), (3, 305035490), (5, 183021294), (6, 152517745), (10, 91510647), (15, 61007098), (30, 30503549), (41, 22319670), (82, 11159835), (123, 7439890), (205, 4463934), (246, 3719945), (410, 2231967), (615, 1487978), (1230, 743989)]