4678830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 128

約数和(自身を含む): 14192640

約数和(自身を除く): 9513810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 43, 45, 54, 62, 65, 78, 86, 90, 93, 117, 129, 130, 135, 155, 186, 195, 215, 234, 258, 270, 279, 310, 351, 387, 390, 403, 430, 465, 558, 559, 585, 645, 702, 774, 806, 837, 930, 1118, 1161, 1170, 1209, 1290, 1333, 1395, 1674, 1677, 1755, 1935, 2015, 2322, 2418, 2666, 2790, 2795, 3354, 3510, 3627, 3870, 3999, 4030, 4185, 5031, 5590, 5805, 6045, 6665, 7254, 7998, 8370, 8385, 10062, 10881, 11610, 11997, 12090, 13330, 15093, 16770, 17329, 18135, 19995, 21762, 23994, 25155, 30186, 34658, 35991, 36270, 39990, 50310, 51987, 54405, 59985, 71982, 75465, 86645, 103974, 108810, 119970, 150930, 155961, 173290, 179955, 259935, 311922, 359910, 467883, 519870, 779805, 935766, 1559610, 2339415, 4678830]

約数ペア:

[(1, 4678830), (2, 2339415), (3, 1559610), (5, 935766), (6, 779805), (9, 519870), (10, 467883), (13, 359910), (15, 311922), (18, 259935), (26, 179955), (27, 173290), (30, 155961), (31, 150930), (39, 119970), (43, 108810), (45, 103974), (54, 86645), (62, 75465), (65, 71982), (78, 59985), (86, 54405), (90, 51987), (93, 50310), (117, 39990), (129, 36270), (130, 35991), (135, 34658), (155, 30186), (186, 25155), (195, 23994), (215, 21762), (234, 19995), (258, 18135), (270, 17329), (279, 16770), (310, 15093), (351, 13330), (387, 12090), (390, 11997), (403, 11610), (430, 10881), (465, 10062), (558, 8385), (559, 8370), (585, 7998), (645, 7254), (702, 6665), (774, 6045), (806, 5805), (837, 5590), (930, 5031), (1118, 4185), (1161, 4030), (1170, 3999), (1209, 3870), (1290, 3627), (1333, 3510), (1395, 3354), (1674, 2795), (1677, 2790), (1755, 2666), (1935, 2418), (2015, 2322)]