27151470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 72887040

約数和(自身を除く): 45735570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 227, 270, 443, 454, 681, 886, 1135, 1329, 1362, 2043, 2215, 2270, 2658, 3405, 3987, 4086, 4430, 6129, 6645, 6810, 7974, 10215, 11961, 12258, 13290, 19935, 20430, 23922, 30645, 39870, 59805, 61290, 100561, 119610, 201122, 301683, 502805, 603366, 905049, 1005610, 1508415, 1810098, 2715147, 3016830, 4525245, 5430294, 9050490, 13575735, 27151470]

約数ペア:

[(1, 27151470), (2, 13575735), (3, 9050490), (5, 5430294), (6, 4525245), (9, 3016830), (10, 2715147), (15, 1810098), (18, 1508415), (27, 1005610), (30, 905049), (45, 603366), (54, 502805), (90, 301683), (135, 201122), (227, 119610), (270, 100561), (443, 61290), (454, 59805), (681, 39870), (886, 30645), (1135, 23922), (1329, 20430), (1362, 19935), (2043, 13290), (2215, 12258), (2270, 11961), (2658, 10215), (3405, 7974), (3987, 6810), (4086, 6645), (4430, 6129)]