29140930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 66705408

約数和(自身を除く): 37564478

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1033, 1085, 2015, 2066, 2170, 2821, 4030, 5165, 5642, 7231, 10330, 13429, 14105, 14462, 26858, 28210, 32023, 36155, 64046, 67145, 72310, 94003, 134290, 160115, 188006, 224161, 320230, 416299, 448322, 470015, 832598, 940030, 1120805, 2081495, 2241610, 2914093, 4162990, 5828186, 14570465, 29140930]

約数ペア:

[(1, 29140930), (2, 14570465), (5, 5828186), (7, 4162990), (10, 2914093), (13, 2241610), (14, 2081495), (26, 1120805), (31, 940030), (35, 832598), (62, 470015), (65, 448322), (70, 416299), (91, 320230), (130, 224161), (155, 188006), (182, 160115), (217, 134290), (310, 94003), (403, 72310), (434, 67145), (455, 64046), (806, 36155), (910, 32023), (1033, 28210), (1085, 26858), (2015, 14462), (2066, 14105), (2170, 13429), (2821, 10330), (4030, 7231), (5165, 5642)]