55484190

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 155865600

約数和(自身を除く): 100381410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 59, 81, 86, 90, 118, 129, 135, 162, 177, 215, 243, 258, 270, 295, 354, 387, 405, 430, 486, 531, 590, 645, 729, 774, 810, 885, 1062, 1161, 1215, 1290, 1458, 1593, 1770, 1935, 2187, 2322, 2430, 2537, 2655, 3186, 3483, 3645, 3870, 4374, 4779, 5074, 5310, 5805, 6966, 7290, 7611, 7965, 9558, 10449, 10935, 11610, 12685, 14337, 15222, 15930, 17415, 20898, 21870, 22833, 23895, 25370, 28674, 31347, 34830, 38055, 43011, 45666, 47790, 52245, 62694, 68499, 71685, 76110, 86022, 94041, 104490, 114165, 129033, 136998, 143370, 156735, 188082, 205497, 215055, 228330, 258066, 313470, 342495, 410994, 430110, 470205, 616491, 645165, 684990, 940410, 1027485, 1232982, 1290330, 1849473, 2054970, 3082455, 3698946, 5548419, 6164910, 9247365, 11096838, 18494730, 27742095, 55484190]

約数ペア:

[(1, 55484190), (2, 27742095), (3, 18494730), (5, 11096838), (6, 9247365), (9, 6164910), (10, 5548419), (15, 3698946), (18, 3082455), (27, 2054970), (30, 1849473), (43, 1290330), (45, 1232982), (54, 1027485), (59, 940410), (81, 684990), (86, 645165), (90, 616491), (118, 470205), (129, 430110), (135, 410994), (162, 342495), (177, 313470), (215, 258066), (243, 228330), (258, 215055), (270, 205497), (295, 188082), (354, 156735), (387, 143370), (405, 136998), (430, 129033), (486, 114165), (531, 104490), (590, 94041), (645, 86022), (729, 76110), (774, 71685), (810, 68499), (885, 62694), (1062, 52245), (1161, 47790), (1215, 45666), (1290, 43011), (1458, 38055), (1593, 34830), (1770, 31347), (1935, 28674), (2187, 25370), (2322, 23895), (2430, 22833), (2537, 21870), (2655, 20898), (3186, 17415), (3483, 15930), (3645, 15222), (3870, 14337), (4374, 12685), (4779, 11610), (5074, 10935), (5310, 10449), (5805, 9558), (6966, 7965), (7290, 7611)]