1623248730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{14869}}^1$

素因数の和:16095

約数の個数: 48

約数和(自身を含む): 4224210120

約数和(自身を除く): 2600961390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1213, 2426, 3639, 6065, 7278, 10917, 12130, 14869, 18195, 21834, 29738, 36390, 44607, 54585, 74345, 89214, 109170, 133821, 148690, 223035, 267642, 446070, 669105, 1338210, 18036097, 36072194, 54108291, 90180485, 108216582, 162324873, 180360970, 270541455, 324649746, 541082910, 811624365, 1623248730]

約数ペア:

[(1, 1623248730), (2, 811624365), (3, 541082910), (5, 324649746), (6, 270541455), (9, 180360970), (10, 162324873), (15, 108216582), (18, 90180485), (30, 54108291), (45, 36072194), (90, 18036097), (1213, 1338210), (2426, 669105), (3639, 446070), (6065, 267642), (7278, 223035), (10917, 148690), (12130, 133821), (14869, 109170), (18195, 89214), (21834, 74345), (29738, 54585), (36390, 44607)]