207844894230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10487}}^1\times {\mathrm{660643}}^1$

素因数の和:671140

約数の個数: 32

約数和(自身を含む): 498876067584

約数和(自身を除く): 291031173354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10487, 20974, 31461, 52435, 62922, 104870, 157305, 314610, 660643, 1321286, 1981929, 3303215, 3963858, 6606430, 9909645, 19819290, 6928163141, 13856326282, 20784489423, 34640815705, 41568978846, 69281631410, 103922447115, 207844894230]

約数ペア:

[(1, 207844894230), (2, 103922447115), (3, 69281631410), (5, 41568978846), (6, 34640815705), (10, 20784489423), (15, 13856326282), (30, 6928163141), (10487, 19819290), (20974, 9909645), (31461, 6606430), (52435, 3963858), (62922, 3303215), (104870, 1981929), (157305, 1321286), (314610, 660643)]