1472137730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{1637}}^1$

素因数の和:2123

約数の個数: 64

約数和(自身を含む): 3141815040

約数和(自身を除く): 1669677310

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 443, 886, 1015, 1637, 2030, 2215, 3101, 3274, 4430, 6202, 8185, 11459, 12847, 15505, 16370, 22918, 25694, 31010, 47473, 57295, 64235, 89929, 94946, 114590, 128470, 179858, 237365, 332311, 449645, 474730, 664622, 725191, 899290, 1450382, 1661555, 3323110, 3625955, 5076337, 7251910, 10152674, 21030539, 25381685, 42061078, 50763370, 105152695, 147213773, 210305390, 294427546, 736068865, 1472137730]

約数ペア:

[(1, 1472137730), (2, 736068865), (5, 294427546), (7, 210305390), (10, 147213773), (14, 105152695), (29, 50763370), (35, 42061078), (58, 25381685), (70, 21030539), (145, 10152674), (203, 7251910), (290, 5076337), (406, 3625955), (443, 3323110), (886, 1661555), (1015, 1450382), (1637, 899290), (2030, 725191), (2215, 664622), (3101, 474730), (3274, 449645), (4430, 332311), (6202, 237365), (8185, 179858), (11459, 128470), (12847, 114590), (15505, 94946), (16370, 89929), (22918, 64235), (25694, 57295), (31010, 47473)]