77782410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9293}}^1$

素因数の和:9340

約数の個数: 64

約数和(自身を含む): 214133760

約数和(自身を除く): 136351350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 9293, 18586, 27879, 46465, 55758, 83637, 92930, 139395, 167274, 250911, 278790, 288083, 418185, 501822, 576166, 836370, 864249, 1254555, 1440415, 1728498, 2509110, 2592747, 2880830, 4321245, 5185494, 7778241, 8642490, 12963735, 15556482, 25927470, 38891205, 77782410]

約数ペア:

[(1, 77782410), (2, 38891205), (3, 25927470), (5, 15556482), (6, 12963735), (9, 8642490), (10, 7778241), (15, 5185494), (18, 4321245), (27, 2880830), (30, 2592747), (31, 2509110), (45, 1728498), (54, 1440415), (62, 1254555), (90, 864249), (93, 836370), (135, 576166), (155, 501822), (186, 418185), (270, 288083), (279, 278790), (310, 250911), (465, 167274), (558, 139395), (837, 92930), (930, 83637), (1395, 55758), (1674, 46465), (2790, 27879), (4185, 18586), (8370, 9293)]