30101560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44267}}^1$

素因数の和:44295

約数の個数: 32

約数和(自身を含む): 71714160

約数和(自身を除く): 41612600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 44267, 88534, 177068, 221335, 354136, 442670, 752539, 885340, 1505078, 1770680, 3010156, 3762695, 6020312, 7525390, 15050780, 30101560]

約数ペア:

[(1, 30101560), (2, 15050780), (4, 7525390), (5, 6020312), (8, 3762695), (10, 3010156), (17, 1770680), (20, 1505078), (34, 885340), (40, 752539), (68, 442670), (85, 354136), (136, 221335), (170, 177068), (340, 88534), (680, 44267)]