310529970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39659}}^1$

素因数の和:39704

約数の個数: 64

約数和(自身を含む): 856656000

約数和(自身を除く): 546126030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 39659, 79318, 118977, 198295, 237954, 356931, 396590, 594885, 713862, 1070793, 1150111, 1189770, 1784655, 2141586, 2300222, 3450333, 3569310, 5353965, 5750555, 6900666, 10350999, 10707930, 11501110, 17251665, 20701998, 31052997, 34503330, 51754995, 62105994, 103509990, 155264985, 310529970]

約数ペア:

[(1, 310529970), (2, 155264985), (3, 103509990), (5, 62105994), (6, 51754995), (9, 34503330), (10, 31052997), (15, 20701998), (18, 17251665), (27, 11501110), (29, 10707930), (30, 10350999), (45, 6900666), (54, 5750555), (58, 5353965), (87, 3569310), (90, 3450333), (135, 2300222), (145, 2141586), (174, 1784655), (261, 1189770), (270, 1150111), (290, 1070793), (435, 713862), (522, 594885), (783, 396590), (870, 356931), (1305, 237954), (1566, 198295), (2610, 118977), (3915, 79318), (7830, 39659)]