2261218830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{12577}}^1$

素因数の和:13061

約数の個数: 64

約数和(自身を含む): 5857524288

約数和(自身を除く): 3596305458

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 461, 922, 1383, 2305, 2766, 4610, 5993, 6915, 11986, 12577, 13830, 17979, 25154, 29965, 35958, 37731, 59930, 62885, 75462, 89895, 125770, 163501, 179790, 188655, 327002, 377310, 490503, 817505, 981006, 1635010, 2452515, 4905030, 5797997, 11595994, 17393991, 28989985, 34787982, 57979970, 75373961, 86969955, 150747922, 173939910, 226121883, 376869805, 452243766, 753739610, 1130609415, 2261218830]

約数ペア:

[(1, 2261218830), (2, 1130609415), (3, 753739610), (5, 452243766), (6, 376869805), (10, 226121883), (13, 173939910), (15, 150747922), (26, 86969955), (30, 75373961), (39, 57979970), (65, 34787982), (78, 28989985), (130, 17393991), (195, 11595994), (390, 5797997), (461, 4905030), (922, 2452515), (1383, 1635010), (2305, 981006), (2766, 817505), (4610, 490503), (5993, 377310), (6915, 327002), (11986, 188655), (12577, 179790), (13830, 163501), (17979, 125770), (25154, 89895), (29965, 75462), (35958, 62885), (37731, 59930)]