4630980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 13144320

約数和(自身を除く): 8513340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 977, 1185, 1580, 1954, 2370, 2931, 3908, 4740, 4885, 5862, 9770, 11724, 14655, 19540, 29310, 58620, 77183, 154366, 231549, 308732, 385915, 463098, 771830, 926196, 1157745, 1543660, 2315490, 4630980]

約数ペア:

[(1, 4630980), (2, 2315490), (3, 1543660), (4, 1157745), (5, 926196), (6, 771830), (10, 463098), (12, 385915), (15, 308732), (20, 231549), (30, 154366), (60, 77183), (79, 58620), (158, 29310), (237, 19540), (316, 14655), (395, 11724), (474, 9770), (790, 5862), (948, 4885), (977, 4740), (1185, 3908), (1580, 2931), (1954, 2370)]