103031560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151517}}^1$

素因数の和:151545

約数の個数: 32

約数和(自身を含む): 245459160

約数和(自身を除く): 142427600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 151517, 303034, 606068, 757585, 1212136, 1515170, 2575789, 3030340, 5151578, 6060680, 10303156, 12878945, 20606312, 25757890, 51515780, 103031560]

約数ペア:

[(1, 103031560), (2, 51515780), (4, 25757890), (5, 20606312), (8, 12878945), (10, 10303156), (17, 6060680), (20, 5151578), (34, 3030340), (40, 2575789), (68, 1515170), (85, 1212136), (136, 757585), (170, 606068), (340, 303034), (680, 151517)]