63839970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2143}}^1$

素因数の和:2487

約数の個数: 48

約数和(自身を含む): 166563072

約数和(自身を除く): 102723102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1655, 1986, 2143, 2979, 3310, 4286, 4965, 5958, 6429, 9930, 10715, 12858, 14895, 19287, 21430, 29790, 32145, 38574, 64290, 96435, 192870, 709333, 1418666, 2127999, 3546665, 4255998, 6383997, 7093330, 10639995, 12767994, 21279990, 31919985, 63839970]

約数ペア:

[(1, 63839970), (2, 31919985), (3, 21279990), (5, 12767994), (6, 10639995), (9, 7093330), (10, 6383997), (15, 4255998), (18, 3546665), (30, 2127999), (45, 1418666), (90, 709333), (331, 192870), (662, 96435), (993, 64290), (1655, 38574), (1986, 32145), (2143, 29790), (2979, 21430), (3310, 19287), (4286, 14895), (4965, 12858), (5958, 10715), (6429, 9930)]