18331170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4273}}^1$

素因数の和:4307

約数の個数: 64

約数和(自身を含む): 51698304

約数和(自身を除く): 33367134

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4273, 4290, 8546, 12819, 21365, 25638, 42730, 47003, 55549, 64095, 94006, 111098, 128190, 141009, 166647, 235015, 277745, 282018, 333294, 470030, 555490, 611039, 705045, 833235, 1222078, 1410090, 1666470, 1833117, 3055195, 3666234, 6110390, 9165585, 18331170]

約数ペア:

[(1, 18331170), (2, 9165585), (3, 6110390), (5, 3666234), (6, 3055195), (10, 1833117), (11, 1666470), (13, 1410090), (15, 1222078), (22, 833235), (26, 705045), (30, 611039), (33, 555490), (39, 470030), (55, 333294), (65, 282018), (66, 277745), (78, 235015), (110, 166647), (130, 141009), (143, 128190), (165, 111098), (195, 94006), (286, 64095), (330, 55549), (390, 47003), (429, 42730), (715, 25638), (858, 21365), (1430, 12819), (2145, 8546), (4273, 4290)]