13504980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4789}}^1$

素因数の和:4848

約数の個数: 48

約数和(自身を含む): 38626560

約数和(自身を除く): 25121580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 4789, 9578, 14367, 19156, 23945, 28734, 47890, 57468, 71835, 95780, 143670, 225083, 287340, 450166, 675249, 900332, 1125415, 1350498, 2250830, 2700996, 3376245, 4501660, 6752490, 13504980]

約数ペア:

[(1, 13504980), (2, 6752490), (3, 4501660), (4, 3376245), (5, 2700996), (6, 2250830), (10, 1350498), (12, 1125415), (15, 900332), (20, 675249), (30, 450166), (47, 287340), (60, 225083), (94, 143670), (141, 95780), (188, 71835), (235, 57468), (282, 47890), (470, 28734), (564, 23945), (705, 19156), (940, 14367), (1410, 9578), (2820, 4789)]