467698980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1113569}}^1$

素因数の和:1113588

約数の個数: 48

約数和(自身を含む): 1496638080

約数和(自身を除く): 1028939100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1113569, 2227138, 3340707, 4454276, 5567845, 6681414, 7794983, 11135690, 13362828, 15589966, 16703535, 22271380, 23384949, 31179932, 33407070, 38974915, 46769898, 66814140, 77949830, 93539796, 116924745, 155899660, 233849490, 467698980]

約数ペア:

[(1, 467698980), (2, 233849490), (3, 155899660), (4, 116924745), (5, 93539796), (6, 77949830), (7, 66814140), (10, 46769898), (12, 38974915), (14, 33407070), (15, 31179932), (20, 23384949), (21, 22271380), (28, 16703535), (30, 15589966), (35, 13362828), (42, 11135690), (60, 7794983), (70, 6681414), (84, 5567845), (105, 4454276), (140, 3340707), (210, 2227138), (420, 1113569)]