30351216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:998

約数の個数: 80

約数和(自身を含む): 90581504

約数和(自身を除く): 60230288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 877, 1236, 1442, 1648, 1754, 2163, 2472, 2631, 2884, 3508, 4326, 4944, 5262, 5768, 6139, 7016, 8652, 10524, 11536, 12278, 14032, 17304, 18417, 21048, 24556, 34608, 36834, 42096, 49112, 73668, 90331, 98224, 147336, 180662, 270993, 294672, 361324, 541986, 632317, 722648, 1083972, 1264634, 1445296, 1896951, 2167944, 2529268, 3793902, 4335888, 5058536, 7587804, 10117072, 15175608, 30351216]

約数ペア:

[(1, 30351216), (2, 15175608), (3, 10117072), (4, 7587804), (6, 5058536), (7, 4335888), (8, 3793902), (12, 2529268), (14, 2167944), (16, 1896951), (21, 1445296), (24, 1264634), (28, 1083972), (42, 722648), (48, 632317), (56, 541986), (84, 361324), (103, 294672), (112, 270993), (168, 180662), (206, 147336), (309, 98224), (336, 90331), (412, 73668), (618, 49112), (721, 42096), (824, 36834), (877, 34608), (1236, 24556), (1442, 21048), (1648, 18417), (1754, 17304), (2163, 14032), (2472, 12278), (2631, 11536), (2884, 10524), (3508, 8652), (4326, 7016), (4944, 6139), (5262, 5768)]