45175830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{215123}}^1$

素因数の和:215140

約数の個数: 32

約数和(自身を含む): 123911424

約数和(自身を除く): 78735594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 215123, 430246, 645369, 1075615, 1290738, 1505861, 2151230, 3011722, 3226845, 4517583, 6453690, 7529305, 9035166, 15058610, 22587915, 45175830]

約数ペア:

[(1, 45175830), (2, 22587915), (3, 15058610), (5, 9035166), (6, 7529305), (7, 6453690), (10, 4517583), (14, 3226845), (15, 3011722), (21, 2151230), (30, 1505861), (35, 1290738), (42, 1075615), (70, 645369), (105, 430246), (210, 215123)]