1302930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 3504384

約数和(自身を除く): 2201454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 467, 558, 930, 934, 1395, 1401, 2335, 2790, 2802, 4203, 4670, 7005, 8406, 14010, 14477, 21015, 28954, 42030, 43431, 72385, 86862, 130293, 144770, 217155, 260586, 434310, 651465, 1302930]

約数ペア:

[(1, 1302930), (2, 651465), (3, 434310), (5, 260586), (6, 217155), (9, 144770), (10, 130293), (15, 86862), (18, 72385), (30, 43431), (31, 42030), (45, 28954), (62, 21015), (90, 14477), (93, 14010), (155, 8406), (186, 7005), (279, 4670), (310, 4203), (465, 2802), (467, 2790), (558, 2335), (930, 1401), (934, 1395)]