3472380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 10692864

約数和(自身を除く): 7220484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 191, 202, 303, 382, 404, 505, 573, 606, 764, 909, 955, 1010, 1146, 1212, 1515, 1719, 1818, 1910, 2020, 2292, 2865, 3030, 3438, 3636, 3820, 4545, 5730, 6060, 6876, 8595, 9090, 11460, 17190, 18180, 19291, 34380, 38582, 57873, 77164, 96455, 115746, 173619, 192910, 231492, 289365, 347238, 385820, 578730, 694476, 868095, 1157460, 1736190, 3472380]

約数ペア:

[(1, 3472380), (2, 1736190), (3, 1157460), (4, 868095), (5, 694476), (6, 578730), (9, 385820), (10, 347238), (12, 289365), (15, 231492), (18, 192910), (20, 173619), (30, 115746), (36, 96455), (45, 77164), (60, 57873), (90, 38582), (101, 34380), (180, 19291), (191, 18180), (202, 17190), (303, 11460), (382, 9090), (404, 8595), (505, 6876), (573, 6060), (606, 5730), (764, 4545), (909, 3820), (955, 3636), (1010, 3438), (1146, 3030), (1212, 2865), (1515, 2292), (1719, 2020), (1818, 1910)]