6539580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:835

約数の個数: 72

約数和(自身を含む): 20284992

約数和(自身を除く): 13745412

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, 470, 564, 705, 773, 846, 940, 1410, 1546, 1692, 2115, 2319, 2820, 3092, 3865, 4230, 4638, 6957, 7730, 8460, 9276, 11595, 13914, 15460, 23190, 27828, 34785, 36331, 46380, 69570, 72662, 108993, 139140, 145324, 181655, 217986, 326979, 363310, 435972, 544965, 653958, 726620, 1089930, 1307916, 1634895, 2179860, 3269790, 6539580]

約数ペア:

[(1, 6539580), (2, 3269790), (3, 2179860), (4, 1634895), (5, 1307916), (6, 1089930), (9, 726620), (10, 653958), (12, 544965), (15, 435972), (18, 363310), (20, 326979), (30, 217986), (36, 181655), (45, 145324), (47, 139140), (60, 108993), (90, 72662), (94, 69570), (141, 46380), (180, 36331), (188, 34785), (235, 27828), (282, 23190), (423, 15460), (470, 13914), (564, 11595), (705, 9276), (773, 8460), (846, 7730), (940, 6957), (1410, 4638), (1546, 4230), (1692, 3865), (2115, 3092), (2319, 2820)]