87118470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1409}}^1$

素因数の和:1654

約数の個数: 64

約数和(自身を含む): 233496000

約数和(自身を除く): 146377530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 229, 270, 458, 687, 1145, 1374, 1409, 2061, 2290, 2818, 3435, 4122, 4227, 6183, 6870, 7045, 8454, 10305, 12366, 12681, 14090, 20610, 21135, 25362, 30915, 38043, 42270, 61830, 63405, 76086, 126810, 190215, 322661, 380430, 645322, 967983, 1613305, 1935966, 2903949, 3226610, 4839915, 5807898, 8711847, 9679830, 14519745, 17423694, 29039490, 43559235, 87118470]

約数ペア:

[(1, 87118470), (2, 43559235), (3, 29039490), (5, 17423694), (6, 14519745), (9, 9679830), (10, 8711847), (15, 5807898), (18, 4839915), (27, 3226610), (30, 2903949), (45, 1935966), (54, 1613305), (90, 967983), (135, 645322), (229, 380430), (270, 322661), (458, 190215), (687, 126810), (1145, 76086), (1374, 63405), (1409, 61830), (2061, 42270), (2290, 38043), (2818, 30915), (3435, 25362), (4122, 21135), (4227, 20610), (6183, 14090), (6870, 12681), (7045, 12366), (8454, 10305)]