13034940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2441}}^1$

素因数の和:2542

約数の個数: 48

約数和(自身を含む): 36923040

約数和(自身を除く): 23888100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2441, 2670, 4882, 5340, 7323, 9764, 12205, 14646, 24410, 29292, 36615, 48820, 73230, 146460, 217249, 434498, 651747, 868996, 1086245, 1303494, 2172490, 2606988, 3258735, 4344980, 6517470, 13034940]

約数ペア:

[(1, 13034940), (2, 6517470), (3, 4344980), (4, 3258735), (5, 2606988), (6, 2172490), (10, 1303494), (12, 1086245), (15, 868996), (20, 651747), (30, 434498), (60, 217249), (89, 146460), (178, 73230), (267, 48820), (356, 36615), (445, 29292), (534, 24410), (890, 14646), (1068, 12205), (1335, 9764), (1780, 7323), (2441, 5340), (2670, 4882)]