23247210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3571}}^1$

素因数の和:3619

約数の個数: 64

約数和(自身を含む): 65839104

約数和(自身を除く): 42591894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 3571, 6510, 7142, 10713, 17855, 21426, 24997, 35710, 49994, 53565, 74991, 107130, 110701, 124985, 149982, 221402, 249970, 332103, 374955, 553505, 664206, 749910, 774907, 1107010, 1549814, 1660515, 2324721, 3321030, 3874535, 4649442, 7749070, 11623605, 23247210]

約数ペア:

[(1, 23247210), (2, 11623605), (3, 7749070), (5, 4649442), (6, 3874535), (7, 3321030), (10, 2324721), (14, 1660515), (15, 1549814), (21, 1107010), (30, 774907), (31, 749910), (35, 664206), (42, 553505), (62, 374955), (70, 332103), (93, 249970), (105, 221402), (155, 149982), (186, 124985), (210, 110701), (217, 107130), (310, 74991), (434, 53565), (465, 49994), (651, 35710), (930, 24997), (1085, 21426), (1302, 17855), (2170, 10713), (3255, 7142), (3571, 6510)]