1318449930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{272971}}^1$

素因数の和:273011

約数の個数: 64

約数和(自身を含む): 3773564928

約数和(自身を除く): 2455114998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 272971, 545942, 818913, 1364855, 1637826, 1910797, 2729710, 3821594, 4094565, 5732391, 6278333, 8189130, 9553985, 11464782, 12556666, 18834999, 19107970, 28661955, 31391665, 37669998, 43948331, 57323910, 62783330, 87896662, 94174995, 131844993, 188349990, 219741655, 263689986, 439483310, 659224965, 1318449930]

約数ペア:

[(1, 1318449930), (2, 659224965), (3, 439483310), (5, 263689986), (6, 219741655), (7, 188349990), (10, 131844993), (14, 94174995), (15, 87896662), (21, 62783330), (23, 57323910), (30, 43948331), (35, 37669998), (42, 31391665), (46, 28661955), (69, 19107970), (70, 18834999), (105, 12556666), (115, 11464782), (138, 9553985), (161, 8189130), (210, 6278333), (230, 5732391), (322, 4094565), (345, 3821594), (483, 2729710), (690, 1910797), (805, 1637826), (966, 1364855), (1610, 818913), (2415, 545942), (4830, 272971)]