493469730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{859}}^1$

素因数の和:1376

約数の個数: 96

約数和(自身を含む): 1386141120

約数和(自身を除く): 892671390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 491, 585, 859, 982, 1170, 1473, 1718, 2455, 2577, 2946, 4295, 4419, 4910, 5154, 6383, 7365, 7731, 8590, 8838, 11167, 12766, 12885, 14730, 15462, 19149, 22095, 22334, 25770, 31915, 33501, 38298, 38655, 44190, 55835, 57447, 63830, 67002, 77310, 95745, 100503, 111670, 114894, 167505, 191490, 201006, 287235, 335010, 421769, 502515, 574470, 843538, 1005030, 1265307, 2108845, 2530614, 3795921, 4217690, 5482997, 6326535, 7591842, 10965994, 12653070, 16448991, 18979605, 27414985, 32897982, 37959210, 49346973, 54829970, 82244955, 98693946, 164489910, 246734865, 493469730]

約数ペア:

[(1, 493469730), (2, 246734865), (3, 164489910), (5, 98693946), (6, 82244955), (9, 54829970), (10, 49346973), (13, 37959210), (15, 32897982), (18, 27414985), (26, 18979605), (30, 16448991), (39, 12653070), (45, 10965994), (65, 7591842), (78, 6326535), (90, 5482997), (117, 4217690), (130, 3795921), (195, 2530614), (234, 2108845), (390, 1265307), (491, 1005030), (585, 843538), (859, 574470), (982, 502515), (1170, 421769), (1473, 335010), (1718, 287235), (2455, 201006), (2577, 191490), (2946, 167505), (4295, 114894), (4419, 111670), (4910, 100503), (5154, 95745), (6383, 77310), (7365, 67002), (7731, 63830), (8590, 57447), (8838, 55835), (11167, 44190), (12766, 38655), (12885, 38298), (14730, 33501), (15462, 31915), (19149, 25770), (22095, 22334)]