242545830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{425519}}^1$

素因数の和:425548

約数の個数: 32

約数和(自身を含む): 612748800

約数和(自身を除く): 370202970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 425519, 851038, 1276557, 2127595, 2553114, 4255190, 6382785, 8084861, 12765570, 16169722, 24254583, 40424305, 48509166, 80848610, 121272915, 242545830]

約数ペア:

[(1, 242545830), (2, 121272915), (3, 80848610), (5, 48509166), (6, 40424305), (10, 24254583), (15, 16169722), (19, 12765570), (30, 8084861), (38, 6382785), (57, 4255190), (95, 2553114), (114, 2127595), (190, 1276557), (285, 851038), (570, 425519)]