46428390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:136

約数の個数: 120

約数和(自身を含む): 131934528

約数和(自身を除く): 85506138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 43, 45, 54, 62, 81, 86, 90, 93, 129, 135, 155, 162, 186, 215, 258, 270, 279, 310, 387, 405, 430, 465, 558, 645, 774, 810, 837, 930, 1161, 1290, 1333, 1395, 1674, 1849, 1935, 2322, 2511, 2666, 2790, 3483, 3698, 3870, 3999, 4185, 5022, 5547, 5805, 6665, 6966, 7998, 8370, 9245, 11094, 11610, 11997, 12555, 13330, 16641, 17415, 18490, 19995, 23994, 25110, 27735, 33282, 34830, 35991, 39990, 49923, 55470, 57319, 59985, 71982, 83205, 99846, 107973, 114638, 119970, 149769, 166410, 171957, 179955, 215946, 249615, 286595, 299538, 343914, 359910, 499230, 515871, 539865, 573190, 748845, 859785, 1031742, 1079730, 1497690, 1547613, 1719570, 2579355, 3095226, 4642839, 5158710, 7738065, 9285678, 15476130, 23214195, 46428390]

約数ペア:

[(1, 46428390), (2, 23214195), (3, 15476130), (5, 9285678), (6, 7738065), (9, 5158710), (10, 4642839), (15, 3095226), (18, 2579355), (27, 1719570), (30, 1547613), (31, 1497690), (43, 1079730), (45, 1031742), (54, 859785), (62, 748845), (81, 573190), (86, 539865), (90, 515871), (93, 499230), (129, 359910), (135, 343914), (155, 299538), (162, 286595), (186, 249615), (215, 215946), (258, 179955), (270, 171957), (279, 166410), (310, 149769), (387, 119970), (405, 114638), (430, 107973), (465, 99846), (558, 83205), (645, 71982), (774, 59985), (810, 57319), (837, 55470), (930, 49923), (1161, 39990), (1290, 35991), (1333, 34830), (1395, 33282), (1674, 27735), (1849, 25110), (1935, 23994), (2322, 19995), (2511, 18490), (2666, 17415), (2790, 16641), (3483, 13330), (3698, 12555), (3870, 11997), (3999, 11610), (4185, 11094), (5022, 9245), (5547, 8370), (5805, 7998), (6665, 6966)]