3713940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 11531520

約数和(自身を除く): 7817580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 439, 470, 564, 705, 846, 878, 940, 1317, 1410, 1692, 1756, 2115, 2195, 2634, 2820, 3951, 4230, 4390, 5268, 6585, 7902, 8460, 8780, 13170, 15804, 19755, 20633, 26340, 39510, 41266, 61899, 79020, 82532, 103165, 123798, 185697, 206330, 247596, 309495, 371394, 412660, 618990, 742788, 928485, 1237980, 1856970, 3713940]

約数ペア:

[(1, 3713940), (2, 1856970), (3, 1237980), (4, 928485), (5, 742788), (6, 618990), (9, 412660), (10, 371394), (12, 309495), (15, 247596), (18, 206330), (20, 185697), (30, 123798), (36, 103165), (45, 82532), (47, 79020), (60, 61899), (90, 41266), (94, 39510), (141, 26340), (180, 20633), (188, 19755), (235, 15804), (282, 13170), (423, 8780), (439, 8460), (470, 7902), (564, 6585), (705, 5268), (846, 4390), (878, 4230), (940, 3951), (1317, 2820), (1410, 2634), (1692, 2195), (1756, 2115)]