2979231710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{3547}}^1$

素因数の和:3658

約数の個数: 96

約数和(自身を含む): 6731776512

約数和(自身を除く): 3752544802

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 71, 91, 130, 142, 169, 182, 338, 355, 455, 497, 710, 845, 910, 923, 994, 1183, 1690, 1846, 2366, 2485, 3547, 4615, 4970, 5915, 6461, 7094, 9230, 11830, 11999, 12922, 17735, 23998, 24829, 32305, 35470, 46111, 49658, 59995, 64610, 83993, 92222, 119990, 124145, 167986, 230555, 248290, 251837, 322777, 419965, 461110, 503674, 599443, 645554, 839930, 1198886, 1259185, 1613885, 1762859, 2518370, 2997215, 3227770, 3273881, 3525718, 4196101, 5994430, 6547762, 8392202, 8814295, 16369405, 17628590, 20980505, 22917167, 32738810, 41961010, 42560453, 45834334, 85120906, 114585835, 212802265, 229171670, 297923171, 425604530, 595846342, 1489615855, 2979231710]

約数ペア:

[(1, 2979231710), (2, 1489615855), (5, 595846342), (7, 425604530), (10, 297923171), (13, 229171670), (14, 212802265), (26, 114585835), (35, 85120906), (65, 45834334), (70, 42560453), (71, 41961010), (91, 32738810), (130, 22917167), (142, 20980505), (169, 17628590), (182, 16369405), (338, 8814295), (355, 8392202), (455, 6547762), (497, 5994430), (710, 4196101), (845, 3525718), (910, 3273881), (923, 3227770), (994, 2997215), (1183, 2518370), (1690, 1762859), (1846, 1613885), (2366, 1259185), (2485, 1198886), (3547, 839930), (4615, 645554), (4970, 599443), (5915, 503674), (6461, 461110), (7094, 419965), (9230, 322777), (11830, 251837), (11999, 248290), (12922, 230555), (17735, 167986), (23998, 124145), (24829, 119990), (32305, 92222), (35470, 83993), (46111, 64610), (49658, 59995)]