1617030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 4432320

約数和(自身を除く): 2815290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 113, 135, 159, 226, 265, 270, 318, 339, 477, 530, 565, 678, 795, 954, 1017, 1130, 1431, 1590, 1695, 2034, 2385, 2862, 3051, 3390, 4770, 5085, 5989, 6102, 7155, 10170, 11978, 14310, 15255, 17967, 29945, 30510, 35934, 53901, 59890, 89835, 107802, 161703, 179670, 269505, 323406, 539010, 808515, 1617030]

約数ペア:

[(1, 1617030), (2, 808515), (3, 539010), (5, 323406), (6, 269505), (9, 179670), (10, 161703), (15, 107802), (18, 89835), (27, 59890), (30, 53901), (45, 35934), (53, 30510), (54, 29945), (90, 17967), (106, 15255), (113, 14310), (135, 11978), (159, 10170), (226, 7155), (265, 6102), (270, 5989), (318, 5085), (339, 4770), (477, 3390), (530, 3051), (565, 2862), (678, 2385), (795, 2034), (954, 1695), (1017, 1590), (1130, 1431)]