15417470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 29743200

約数和(自身を除く): 14325730

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1019, 1513, 2038, 3026, 5095, 7565, 10190, 15130, 17323, 34646, 86615, 90691, 173230, 181382, 453455, 906910, 1541747, 3083494, 7708735, 15417470]

約数ペア:

[(1, 15417470), (2, 7708735), (5, 3083494), (10, 1541747), (17, 906910), (34, 453455), (85, 181382), (89, 173230), (170, 90691), (178, 86615), (445, 34646), (890, 17323), (1019, 15130), (1513, 10190), (2038, 7565), (3026, 5095)]