30155490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:709

約数の個数: 80

約数和(自身を含む): 82589760

約数和(自身を除く): 52434270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 81, 90, 118, 135, 162, 177, 270, 295, 354, 405, 531, 590, 631, 810, 885, 1062, 1262, 1593, 1770, 1893, 2655, 3155, 3186, 3786, 4779, 5310, 5679, 6310, 7965, 9465, 9558, 11358, 15930, 17037, 18930, 23895, 28395, 34074, 37229, 47790, 51111, 56790, 74458, 85185, 102222, 111687, 170370, 186145, 223374, 255555, 335061, 372290, 511110, 558435, 670122, 1005183, 1116870, 1675305, 2010366, 3015549, 3350610, 5025915, 6031098, 10051830, 15077745, 30155490]

約数ペア:

[(1, 30155490), (2, 15077745), (3, 10051830), (5, 6031098), (6, 5025915), (9, 3350610), (10, 3015549), (15, 2010366), (18, 1675305), (27, 1116870), (30, 1005183), (45, 670122), (54, 558435), (59, 511110), (81, 372290), (90, 335061), (118, 255555), (135, 223374), (162, 186145), (177, 170370), (270, 111687), (295, 102222), (354, 85185), (405, 74458), (531, 56790), (590, 51111), (631, 47790), (810, 37229), (885, 34074), (1062, 28395), (1262, 23895), (1593, 18930), (1770, 17037), (1893, 15930), (2655, 11358), (3155, 9558), (3186, 9465), (3786, 7965), (4779, 6310), (5310, 5679)]