72255270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{141677}}^1$

素因数の和:141704

約数の個数: 32

約数和(自身を含む): 183614688

約数和(自身を除く): 111359418

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 141677, 283354, 425031, 708385, 850062, 1416770, 2125155, 2408509, 4250310, 4817018, 7225527, 12042545, 14451054, 24085090, 36127635, 72255270]

約数ペア:

[(1, 72255270), (2, 36127635), (3, 24085090), (5, 14451054), (6, 12042545), (10, 7225527), (15, 4817018), (17, 4250310), (30, 2408509), (34, 2125155), (51, 1416770), (85, 850062), (102, 708385), (170, 425031), (255, 283354), (510, 141677)]