47739690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 130470912

約数和(自身を除く): 82731222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 71, 90, 93, 142, 155, 186, 213, 241, 279, 310, 355, 426, 465, 482, 558, 639, 710, 723, 930, 1065, 1205, 1278, 1395, 1446, 2130, 2169, 2201, 2410, 2790, 3195, 3615, 4338, 4402, 6390, 6603, 7230, 7471, 10845, 11005, 13206, 14942, 17111, 19809, 21690, 22010, 22413, 33015, 34222, 37355, 39618, 44826, 51333, 66030, 67239, 74710, 85555, 99045, 102666, 112065, 134478, 153999, 171110, 198090, 224130, 256665, 307998, 336195, 513330, 530441, 672390, 769995, 1060882, 1539990, 1591323, 2652205, 3182646, 4773969, 5304410, 7956615, 9547938, 15913230, 23869845, 47739690]

約数ペア:

[(1, 47739690), (2, 23869845), (3, 15913230), (5, 9547938), (6, 7956615), (9, 5304410), (10, 4773969), (15, 3182646), (18, 2652205), (30, 1591323), (31, 1539990), (45, 1060882), (62, 769995), (71, 672390), (90, 530441), (93, 513330), (142, 336195), (155, 307998), (186, 256665), (213, 224130), (241, 198090), (279, 171110), (310, 153999), (355, 134478), (426, 112065), (465, 102666), (482, 99045), (558, 85555), (639, 74710), (710, 67239), (723, 66030), (930, 51333), (1065, 44826), (1205, 39618), (1278, 37355), (1395, 34222), (1446, 33015), (2130, 22413), (2169, 22010), (2201, 21690), (2410, 19809), (2790, 17111), (3195, 14942), (3615, 13206), (4338, 11005), (4402, 10845), (6390, 7471), (6603, 7230)]