30151590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4951}}^1$

素因数の和:4997

約数の個数: 64

約数和(自身を含む): 85570560

約数和(自身を除く): 55418970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 4951, 6090, 9902, 14853, 24755, 29706, 34657, 49510, 69314, 74265, 103971, 143579, 148530, 173285, 207942, 287158, 346570, 430737, 519855, 717895, 861474, 1005053, 1039710, 1435790, 2010106, 2153685, 3015159, 4307370, 5025265, 6030318, 10050530, 15075795, 30151590]

約数ペア:

[(1, 30151590), (2, 15075795), (3, 10050530), (5, 6030318), (6, 5025265), (7, 4307370), (10, 3015159), (14, 2153685), (15, 2010106), (21, 1435790), (29, 1039710), (30, 1005053), (35, 861474), (42, 717895), (58, 519855), (70, 430737), (87, 346570), (105, 287158), (145, 207942), (174, 173285), (203, 148530), (210, 143579), (290, 103971), (406, 74265), (435, 69314), (609, 49510), (870, 34657), (1015, 29706), (1218, 24755), (2030, 14853), (3045, 9902), (4951, 6090)]