981300090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{488209}}^1$

素因数の和:488286

約数の個数: 32

約数和(自身を含む): 2390276160

約数和(自身を除く): 1408976070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 488209, 976418, 1464627, 2441045, 2929254, 4882090, 7323135, 14646270, 32710003, 65420006, 98130009, 163550015, 196260018, 327100030, 490650045, 981300090]

約数ペア:

[(1, 981300090), (2, 490650045), (3, 327100030), (5, 196260018), (6, 163550015), (10, 98130009), (15, 65420006), (30, 32710003), (67, 14646270), (134, 7323135), (201, 4882090), (335, 2929254), (402, 2441045), (670, 1464627), (1005, 976418), (2010, 488209)]