1634470630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1907}}^1$

素因数の和:2293

約数の個数: 64

約数和(自身を含む): 3346479360

約数和(自身を除く): 1712008730

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 347, 494, 694, 1235, 1735, 1907, 2470, 3470, 3814, 4511, 6593, 9022, 9535, 13186, 19070, 22555, 24791, 32965, 36233, 45110, 49582, 65930, 72466, 85709, 123955, 171418, 181165, 247910, 362330, 428545, 471029, 661729, 857090, 942058, 1323458, 2355145, 3308645, 4710290, 6617290, 8602477, 12572851, 17204954, 25145702, 43012385, 62864255, 86024770, 125728510, 163447063, 326894126, 817235315, 1634470630]

約数ペア:

[(1, 1634470630), (2, 817235315), (5, 326894126), (10, 163447063), (13, 125728510), (19, 86024770), (26, 62864255), (38, 43012385), (65, 25145702), (95, 17204954), (130, 12572851), (190, 8602477), (247, 6617290), (347, 4710290), (494, 3308645), (694, 2355145), (1235, 1323458), (1735, 942058), (1907, 857090), (2470, 661729), (3470, 471029), (3814, 428545), (4511, 362330), (6593, 247910), (9022, 181165), (9535, 171418), (13186, 123955), (19070, 85709), (22555, 72466), (24791, 65930), (32965, 49582), (36233, 45110)]