30973796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65071}}^1$

素因数の和:65099

約数の個数: 24

約数和(自身を含む): 65592576

約数和(自身を除く): 34618780

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 65071, 130142, 260284, 455497, 910994, 1106207, 1821988, 2212414, 4424828, 7743449, 15486898, 30973796]

約数ペア:

[(1, 30973796), (2, 15486898), (4, 7743449), (7, 4424828), (14, 2212414), (17, 1821988), (28, 1106207), (34, 910994), (68, 455497), (119, 260284), (238, 130142), (476, 65071)]