2427400690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2297}}^1$

素因数の和:3067

約数の個数: 64

約数和(自身を含む): 5142372480

約数和(自身を除く): 2714971790

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 739, 1430, 1478, 2297, 3695, 4594, 7390, 8129, 9607, 11485, 16258, 19214, 22970, 25267, 29861, 40645, 48035, 50534, 59722, 81290, 96070, 105677, 126335, 149305, 211354, 252670, 298610, 328471, 528385, 656942, 1056770, 1642355, 1697483, 3284710, 3394966, 8487415, 16974830, 18672313, 22067279, 37344626, 44134558, 93361565, 110336395, 186723130, 220672790, 242740069, 485480138, 1213700345, 2427400690]

約数ペア:

[(1, 2427400690), (2, 1213700345), (5, 485480138), (10, 242740069), (11, 220672790), (13, 186723130), (22, 110336395), (26, 93361565), (55, 44134558), (65, 37344626), (110, 22067279), (130, 18672313), (143, 16974830), (286, 8487415), (715, 3394966), (739, 3284710), (1430, 1697483), (1478, 1642355), (2297, 1056770), (3695, 656942), (4594, 528385), (7390, 328471), (8129, 298610), (9607, 252670), (11485, 211354), (16258, 149305), (19214, 126335), (22970, 105677), (25267, 96070), (29861, 81290), (40645, 59722), (48035, 50534)]