1217430

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{167}}^1$

素因数の和:192

約数の個数: 56

約数和(自身を含む): 3305232

約数和(自身を除く): 2087802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 167, 243, 270, 334, 405, 486, 501, 729, 810, 835, 1002, 1215, 1458, 1503, 1670, 2430, 2505, 3006, 3645, 4509, 5010, 7290, 7515, 9018, 13527, 15030, 22545, 27054, 40581, 45090, 67635, 81162, 121743, 135270, 202905, 243486, 405810, 608715, 1217430]

約数ペア:

[(1, 1217430), (2, 608715), (3, 405810), (5, 243486), (6, 202905), (9, 135270), (10, 121743), (15, 81162), (18, 67635), (27, 45090), (30, 40581), (45, 27054), (54, 22545), (81, 15030), (90, 13527), (135, 9018), (162, 7515), (167, 7290), (243, 5010), (270, 4509), (334, 3645), (405, 3006), (486, 2505), (501, 2430), (729, 1670), (810, 1503), (835, 1458), (1002, 1215)]