13556310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 22731690

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1399, 1615, 1938, 2798, 3230, 4197, 4845, 6995, 8394, 9690, 13990, 20985, 23783, 26581, 41970, 47566, 53162, 71349, 79743, 118915, 132905, 142698, 159486, 237830, 265810, 356745, 398715, 451877, 713490, 797430, 903754, 1355631, 2259385, 2711262, 4518770, 6778155, 13556310]

約数ペア:

[(1, 13556310), (2, 6778155), (3, 4518770), (5, 2711262), (6, 2259385), (10, 1355631), (15, 903754), (17, 797430), (19, 713490), (30, 451877), (34, 398715), (38, 356745), (51, 265810), (57, 237830), (85, 159486), (95, 142698), (102, 132905), (114, 118915), (170, 79743), (190, 71349), (255, 53162), (285, 47566), (323, 41970), (510, 26581), (570, 23783), (646, 20985), (969, 13990), (1399, 9690), (1615, 8394), (1938, 6995), (2798, 4845), (3230, 4197)]