129898470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{25621}}^1$

素因数の和:25657

約数の個数: 48

約数和(自身を含む): 337595472

約数和(自身を除く): 207697002

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 25621, 51242, 76863, 128105, 153726, 256210, 333073, 384315, 666146, 768630, 999219, 1665365, 1998438, 3330730, 4329949, 4996095, 8659898, 9992190, 12989847, 21649745, 25979694, 43299490, 64949235, 129898470]

約数ペア:

[(1, 129898470), (2, 64949235), (3, 43299490), (5, 25979694), (6, 21649745), (10, 12989847), (13, 9992190), (15, 8659898), (26, 4996095), (30, 4329949), (39, 3330730), (65, 1998438), (78, 1665365), (130, 999219), (169, 768630), (195, 666146), (338, 384315), (390, 333073), (507, 256210), (845, 153726), (1014, 128105), (1690, 76863), (2535, 51242), (5070, 25621)]