2210109930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3508111}}^1$

素因数の和:3508131

約数の個数: 48

約数和(自身を含む): 6567185664

約数和(自身を除く): 4357075734

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3508111, 7016222, 10524333, 17540555, 21048666, 24556777, 31572999, 35081110, 49113554, 52621665, 63145998, 73670331, 105243330, 122783885, 147340662, 157864995, 221010993, 245567770, 315729990, 368351655, 442021986, 736703310, 1105054965, 2210109930]

約数ペア:

[(1, 2210109930), (2, 1105054965), (3, 736703310), (5, 442021986), (6, 368351655), (7, 315729990), (9, 245567770), (10, 221010993), (14, 157864995), (15, 147340662), (18, 122783885), (21, 105243330), (30, 73670331), (35, 63145998), (42, 52621665), (45, 49113554), (63, 35081110), (70, 31572999), (90, 24556777), (105, 21048666), (126, 17540555), (210, 10524333), (315, 7016222), (630, 3508111)]