304493460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2179}}^1$

素因数の和:2345

約数の個数: 96

約数和(自身を含む): 909740160

約数和(自身を除く): 605246700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 137, 170, 204, 255, 274, 340, 411, 510, 548, 685, 822, 1020, 1370, 1644, 2055, 2179, 2329, 2740, 4110, 4358, 4658, 6537, 6987, 8220, 8716, 9316, 10895, 11645, 13074, 13974, 21790, 23290, 26148, 27948, 32685, 34935, 37043, 43580, 46580, 65370, 69870, 74086, 111129, 130740, 139740, 148172, 185215, 222258, 298523, 370430, 444516, 555645, 597046, 740860, 895569, 1111290, 1194092, 1492615, 1791138, 2222580, 2985230, 3582276, 4477845, 5074891, 5970460, 8955690, 10149782, 15224673, 17911380, 20299564, 25374455, 30449346, 50748910, 60898692, 76123365, 101497820, 152246730, 304493460]

約数ペア:

[(1, 304493460), (2, 152246730), (3, 101497820), (4, 76123365), (5, 60898692), (6, 50748910), (10, 30449346), (12, 25374455), (15, 20299564), (17, 17911380), (20, 15224673), (30, 10149782), (34, 8955690), (51, 5970460), (60, 5074891), (68, 4477845), (85, 3582276), (102, 2985230), (137, 2222580), (170, 1791138), (204, 1492615), (255, 1194092), (274, 1111290), (340, 895569), (411, 740860), (510, 597046), (548, 555645), (685, 444516), (822, 370430), (1020, 298523), (1370, 222258), (1644, 185215), (2055, 148172), (2179, 139740), (2329, 130740), (2740, 111129), (4110, 74086), (4358, 69870), (4658, 65370), (6537, 46580), (6987, 43580), (8220, 37043), (8716, 34935), (9316, 32685), (10895, 27948), (11645, 26148), (13074, 23290), (13974, 21790)]