27532860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26993}}^1$

素因数の和:27022

約数の個数: 48

約数和(自身を含む): 81629856

約数和(自身を除く): 54096996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 26993, 53986, 80979, 107972, 134965, 161958, 269930, 323916, 404895, 458881, 539860, 809790, 917762, 1376643, 1619580, 1835524, 2294405, 2753286, 4588810, 5506572, 6883215, 9177620, 13766430, 27532860]

約数ペア:

[(1, 27532860), (2, 13766430), (3, 9177620), (4, 6883215), (5, 5506572), (6, 4588810), (10, 2753286), (12, 2294405), (15, 1835524), (17, 1619580), (20, 1376643), (30, 917762), (34, 809790), (51, 539860), (60, 458881), (68, 404895), (85, 323916), (102, 269930), (170, 161958), (204, 134965), (255, 107972), (340, 80979), (510, 53986), (1020, 26993)]