1502850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 3830112

約数和(自身を除く): 2327262

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 233, 258, 430, 466, 645, 699, 1075, 1165, 1290, 1398, 2150, 2330, 3225, 3495, 5825, 6450, 6990, 10019, 11650, 17475, 20038, 30057, 34950, 50095, 60114, 100190, 150285, 250475, 300570, 500950, 751425, 1502850]

約数ペア:

[(1, 1502850), (2, 751425), (3, 500950), (5, 300570), (6, 250475), (10, 150285), (15, 100190), (25, 60114), (30, 50095), (43, 34950), (50, 30057), (75, 20038), (86, 17475), (129, 11650), (150, 10019), (215, 6990), (233, 6450), (258, 5825), (430, 3495), (466, 3225), (645, 2330), (699, 2150), (1075, 1398), (1165, 1290)]