283292730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{449671}}^1$

素因数の和:449691

約数の個数: 48

約数和(自身を含む): 841785984

約数和(自身を除く): 558493254

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 449671, 899342, 1349013, 2248355, 2698026, 3147697, 4047039, 4496710, 6295394, 6745065, 8094078, 9443091, 13490130, 15738485, 18886182, 20235195, 28329273, 31476970, 40470390, 47215455, 56658546, 94430910, 141646365, 283292730]

約数ペア:

[(1, 283292730), (2, 141646365), (3, 94430910), (5, 56658546), (6, 47215455), (7, 40470390), (9, 31476970), (10, 28329273), (14, 20235195), (15, 18886182), (18, 15738485), (21, 13490130), (30, 9443091), (35, 8094078), (42, 6745065), (45, 6295394), (63, 4496710), (70, 4047039), (90, 3147697), (105, 2698026), (126, 2248355), (210, 1349013), (315, 899342), (630, 449671)]