30264900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1373

約数の個数: 72

約数和(自身を含む): 88744320

約数和(自身を除く): 58479420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 1185, 1277, 1580, 1975, 2370, 2554, 3831, 3950, 4740, 5108, 5925, 6385, 7662, 7900, 11850, 12770, 15324, 19155, 23700, 25540, 31925, 38310, 63850, 76620, 95775, 100883, 127700, 191550, 201766, 302649, 383100, 403532, 504415, 605298, 1008830, 1210596, 1513245, 2017660, 2522075, 3026490, 5044150, 6052980, 7566225, 10088300, 15132450, 30264900]

約数ペア:

[(1, 30264900), (2, 15132450), (3, 10088300), (4, 7566225), (5, 6052980), (6, 5044150), (10, 3026490), (12, 2522075), (15, 2017660), (20, 1513245), (25, 1210596), (30, 1008830), (50, 605298), (60, 504415), (75, 403532), (79, 383100), (100, 302649), (150, 201766), (158, 191550), (237, 127700), (300, 100883), (316, 95775), (395, 76620), (474, 63850), (790, 38310), (948, 31925), (1185, 25540), (1277, 23700), (1580, 19155), (1975, 15324), (2370, 12770), (2554, 11850), (3831, 7900), (3950, 7662), (4740, 6385), (5108, 5925)]