329576390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6229}}^1$

素因数の和:6297

約数の個数: 64

約数和(自身を含む): 715901760

約数和(自身を除く): 386325370

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 65, 74, 110, 130, 143, 185, 286, 370, 407, 481, 715, 814, 962, 1430, 2035, 2405, 4070, 4810, 5291, 6229, 10582, 12458, 26455, 31145, 52910, 62290, 68519, 80977, 137038, 161954, 230473, 342595, 404885, 460946, 685190, 809770, 890747, 1152365, 1781494, 2304730, 2535203, 2996149, 4453735, 5070406, 5992298, 8907470, 12676015, 14980745, 25352030, 29961490, 32957639, 65915278, 164788195, 329576390]

約数ペア:

[(1, 329576390), (2, 164788195), (5, 65915278), (10, 32957639), (11, 29961490), (13, 25352030), (22, 14980745), (26, 12676015), (37, 8907470), (55, 5992298), (65, 5070406), (74, 4453735), (110, 2996149), (130, 2535203), (143, 2304730), (185, 1781494), (286, 1152365), (370, 890747), (407, 809770), (481, 685190), (715, 460946), (814, 404885), (962, 342595), (1430, 230473), (2035, 161954), (2405, 137038), (4070, 80977), (4810, 68519), (5291, 62290), (6229, 52910), (10582, 31145), (12458, 26455)]