46974780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8999}}^1$

素因数の和:9043

約数の個数: 72

約数和(自身を含む): 147420000

約数和(自身を除く): 100445220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 8999, 17998, 26997, 35996, 44995, 53994, 80991, 89990, 107988, 134985, 161982, 179980, 260971, 269970, 323964, 404955, 521942, 539940, 782913, 809910, 1043884, 1304855, 1565826, 1619820, 2348739, 2609710, 3131652, 3914565, 4697478, 5219420, 7829130, 9394956, 11743695, 15658260, 23487390, 46974780]

約数ペア:

[(1, 46974780), (2, 23487390), (3, 15658260), (4, 11743695), (5, 9394956), (6, 7829130), (9, 5219420), (10, 4697478), (12, 3914565), (15, 3131652), (18, 2609710), (20, 2348739), (29, 1619820), (30, 1565826), (36, 1304855), (45, 1043884), (58, 809910), (60, 782913), (87, 539940), (90, 521942), (116, 404955), (145, 323964), (174, 269970), (180, 260971), (261, 179980), (290, 161982), (348, 134985), (435, 107988), (522, 89990), (580, 80991), (870, 53994), (1044, 44995), (1305, 35996), (1740, 26997), (2610, 17998), (5220, 8999)]