49430910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 125660160

約数和(自身を除く): 76229250

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 71, 115, 138, 142, 213, 230, 345, 355, 426, 690, 710, 1009, 1065, 1633, 2018, 2130, 3027, 3266, 4899, 5045, 6054, 8165, 9798, 10090, 15135, 16330, 23207, 24495, 30270, 46414, 48990, 69621, 71639, 116035, 139242, 143278, 214917, 232070, 348105, 358195, 429834, 696210, 716390, 1074585, 1647697, 2149170, 3295394, 4943091, 8238485, 9886182, 16476970, 24715455, 49430910]

約数ペア:

[(1, 49430910), (2, 24715455), (3, 16476970), (5, 9886182), (6, 8238485), (10, 4943091), (15, 3295394), (23, 2149170), (30, 1647697), (46, 1074585), (69, 716390), (71, 696210), (115, 429834), (138, 358195), (142, 348105), (213, 232070), (230, 214917), (345, 143278), (355, 139242), (426, 116035), (690, 71639), (710, 69621), (1009, 48990), (1065, 46414), (1633, 30270), (2018, 24495), (2130, 23207), (3027, 16330), (3266, 15135), (4899, 10090), (5045, 9798), (6054, 8165)]