7430807820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{149393}}^1$

素因数の和:150234

約数の個数: 48

約数和(自身を含む): 20831499360

約数和(自身を除く): 13400691540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 829, 1658, 2487, 3316, 4145, 4974, 8290, 9948, 12435, 16580, 24870, 49740, 149393, 298786, 448179, 597572, 746965, 896358, 1493930, 1792716, 2240895, 2987860, 4481790, 8963580, 123846797, 247693594, 371540391, 495387188, 619233985, 743080782, 1238467970, 1486161564, 1857701955, 2476935940, 3715403910, 7430807820]

約数ペア:

[(1, 7430807820), (2, 3715403910), (3, 2476935940), (4, 1857701955), (5, 1486161564), (6, 1238467970), (10, 743080782), (12, 619233985), (15, 495387188), (20, 371540391), (30, 247693594), (60, 123846797), (829, 8963580), (1658, 4481790), (2487, 2987860), (3316, 2240895), (4145, 1792716), (4974, 1493930), (8290, 896358), (9948, 746965), (12435, 597572), (16580, 448179), (24870, 298786), (49740, 149393)]