2277830090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1443

約数の個数: 64

約数和(自身を含む): 4359979008

約数和(自身を除く): 2082148918

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 127, 155, 235, 254, 310, 470, 635, 1231, 1270, 1457, 2462, 2914, 3937, 5969, 6155, 7285, 7874, 11938, 12310, 14570, 19685, 29845, 38161, 39370, 57857, 59690, 76322, 115714, 156337, 185039, 190805, 289285, 312674, 370078, 381610, 578570, 781685, 925195, 1563370, 1793567, 1850390, 3587134, 4846447, 7347839, 8967835, 9692894, 14695678, 17935670, 24232235, 36739195, 48464470, 73478390, 227783009, 455566018, 1138915045, 2277830090]

約数ペア:

[(1, 2277830090), (2, 1138915045), (5, 455566018), (10, 227783009), (31, 73478390), (47, 48464470), (62, 36739195), (94, 24232235), (127, 17935670), (155, 14695678), (235, 9692894), (254, 8967835), (310, 7347839), (470, 4846447), (635, 3587134), (1231, 1850390), (1270, 1793567), (1457, 1563370), (2462, 925195), (2914, 781685), (3937, 578570), (5969, 381610), (6155, 370078), (7285, 312674), (7874, 289285), (11938, 190805), (12310, 185039), (14570, 156337), (19685, 115714), (29845, 76322), (38161, 59690), (39370, 57857)]