30329320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5701}}^1$

素因数の和:5738

約数の個数: 64

約数和(自身を含む): 82108800

約数和(自身を除く): 51779480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 5701, 11402, 22804, 28505, 39907, 45608, 57010, 79814, 108319, 114020, 159628, 199535, 216638, 228040, 319256, 399070, 433276, 541595, 758233, 798140, 866552, 1083190, 1516466, 1596280, 2166380, 3032932, 3791165, 4332760, 6065864, 7582330, 15164660, 30329320]

約数ペア:

[(1, 30329320), (2, 15164660), (4, 7582330), (5, 6065864), (7, 4332760), (8, 3791165), (10, 3032932), (14, 2166380), (19, 1596280), (20, 1516466), (28, 1083190), (35, 866552), (38, 798140), (40, 758233), (56, 541595), (70, 433276), (76, 399070), (95, 319256), (133, 228040), (140, 216638), (152, 199535), (190, 159628), (266, 114020), (280, 108319), (380, 79814), (532, 57010), (665, 45608), (760, 39907), (1064, 28505), (1330, 22804), (2660, 11402), (5320, 5701)]