181013070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{29723}}^1$

素因数の和:29769

約数の個数: 64

約数和(自身を含む): 513630720

約数和(自身を除く): 332617650

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, 29723, 59446, 89169, 148615, 178338, 208061, 297230, 416122, 445845, 624183, 861967, 891690, 1040305, 1248366, 1723934, 2080610, 2585901, 3120915, 4309835, 5171802, 6033769, 6241830, 8619670, 12067538, 12929505, 18101307, 25859010, 30168845, 36202614, 60337690, 90506535, 181013070]

約数ペア:

[(1, 181013070), (2, 90506535), (3, 60337690), (5, 36202614), (6, 30168845), (7, 25859010), (10, 18101307), (14, 12929505), (15, 12067538), (21, 8619670), (29, 6241830), (30, 6033769), (35, 5171802), (42, 4309835), (58, 3120915), (70, 2585901), (87, 2080610), (105, 1723934), (145, 1248366), (174, 1040305), (203, 891690), (210, 861967), (290, 624183), (406, 445845), (435, 416122), (609, 297230), (870, 208061), (1015, 178338), (1218, 148615), (2030, 89169), (3045, 59446), (6090, 29723)]