13489650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1016

約数の個数: 72

約数和(自身を含む): 37449984

約数和(自身を除く): 23960334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 967, 1395, 1550, 1934, 2325, 2790, 2901, 4650, 4835, 5802, 6975, 8703, 9670, 13950, 14505, 17406, 24175, 29010, 29977, 43515, 48350, 59954, 72525, 87030, 89931, 145050, 149885, 179862, 217575, 269793, 299770, 435150, 449655, 539586, 749425, 899310, 1348965, 1498850, 2248275, 2697930, 4496550, 6744825, 13489650]

約数ペア:

[(1, 13489650), (2, 6744825), (3, 4496550), (5, 2697930), (6, 2248275), (9, 1498850), (10, 1348965), (15, 899310), (18, 749425), (25, 539586), (30, 449655), (31, 435150), (45, 299770), (50, 269793), (62, 217575), (75, 179862), (90, 149885), (93, 145050), (150, 89931), (155, 87030), (186, 72525), (225, 59954), (279, 48350), (310, 43515), (450, 29977), (465, 29010), (558, 24175), (775, 17406), (930, 14505), (967, 13950), (1395, 9670), (1550, 8703), (1934, 6975), (2325, 5802), (2790, 4835), (2901, 4650)]