242445210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{2029}}^1$

素因数の和:2615

約数の個数: 64

約数和(自身を含む): 666489600

約数和(自身を除く): 424044390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 569, 1138, 1707, 2029, 2845, 3414, 3983, 4058, 5690, 6087, 7966, 8535, 10145, 11949, 12174, 14203, 17070, 19915, 20290, 23898, 28406, 30435, 39830, 42609, 59745, 60870, 71015, 85218, 119490, 142030, 213045, 426090, 1154501, 2309002, 3463503, 5772505, 6927006, 8081507, 11545010, 16163014, 17317515, 24244521, 34635030, 40407535, 48489042, 80815070, 121222605, 242445210]

約数ペア:

[(1, 242445210), (2, 121222605), (3, 80815070), (5, 48489042), (6, 40407535), (7, 34635030), (10, 24244521), (14, 17317515), (15, 16163014), (21, 11545010), (30, 8081507), (35, 6927006), (42, 5772505), (70, 3463503), (105, 2309002), (210, 1154501), (569, 426090), (1138, 213045), (1707, 142030), (2029, 119490), (2845, 85218), (3414, 71015), (3983, 60870), (4058, 59745), (5690, 42609), (6087, 39830), (7966, 30435), (8535, 28406), (10145, 23898), (11949, 20290), (12174, 19915), (14203, 17070)]