10490940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 32104800

約数和(自身を除く): 21613860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 349, 501, 668, 698, 835, 1002, 1047, 1396, 1503, 1670, 1745, 2004, 2094, 2505, 3006, 3141, 3340, 3490, 4188, 5010, 5235, 6012, 6282, 6980, 7515, 10020, 10470, 12564, 15030, 15705, 20940, 30060, 31410, 58283, 62820, 116566, 174849, 233132, 291415, 349698, 524547, 582830, 699396, 874245, 1049094, 1165660, 1748490, 2098188, 2622735, 3496980, 5245470, 10490940]

約数ペア:

[(1, 10490940), (2, 5245470), (3, 3496980), (4, 2622735), (5, 2098188), (6, 1748490), (9, 1165660), (10, 1049094), (12, 874245), (15, 699396), (18, 582830), (20, 524547), (30, 349698), (36, 291415), (45, 233132), (60, 174849), (90, 116566), (167, 62820), (180, 58283), (334, 31410), (349, 30060), (501, 20940), (668, 15705), (698, 15030), (835, 12564), (1002, 10470), (1047, 10020), (1396, 7515), (1503, 6980), (1670, 6282), (1745, 6012), (2004, 5235), (2094, 5010), (2505, 4188), (3006, 3490), (3141, 3340)]