65303070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10723}}^1$

素因数の和:10769

約数の個数: 64

約数和(自身を含む): 185310720

約数和(自身を除く): 120007650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 10723, 21446, 32169, 53615, 64338, 75061, 107230, 150122, 160845, 225183, 310967, 321690, 375305, 450366, 621934, 750610, 932901, 1125915, 1554835, 1865802, 2176769, 2251830, 3109670, 4353538, 4664505, 6530307, 9329010, 10883845, 13060614, 21767690, 32651535, 65303070]

約数ペア:

[(1, 65303070), (2, 32651535), (3, 21767690), (5, 13060614), (6, 10883845), (7, 9329010), (10, 6530307), (14, 4664505), (15, 4353538), (21, 3109670), (29, 2251830), (30, 2176769), (35, 1865802), (42, 1554835), (58, 1125915), (70, 932901), (87, 750610), (105, 621934), (145, 450366), (174, 375305), (203, 321690), (210, 310967), (290, 225183), (406, 160845), (435, 150122), (609, 107230), (870, 75061), (1015, 64338), (1218, 53615), (2030, 32169), (3045, 21446), (6090, 10723)]