12161070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 32927040

約数和(自身を除く): 20765970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 617, 657, 730, 1095, 1234, 1314, 1851, 1971, 2190, 3085, 3285, 3702, 3942, 5553, 6170, 6570, 9255, 9855, 11106, 16659, 18510, 19710, 27765, 33318, 45041, 55530, 83295, 90082, 135123, 166590, 225205, 270246, 405369, 450410, 675615, 810738, 1216107, 1351230, 2026845, 2432214, 4053690, 6080535, 12161070]

約数ペア:

[(1, 12161070), (2, 6080535), (3, 4053690), (5, 2432214), (6, 2026845), (9, 1351230), (10, 1216107), (15, 810738), (18, 675615), (27, 450410), (30, 405369), (45, 270246), (54, 225205), (73, 166590), (90, 135123), (135, 90082), (146, 83295), (219, 55530), (270, 45041), (365, 33318), (438, 27765), (617, 19710), (657, 18510), (730, 16659), (1095, 11106), (1234, 9855), (1314, 9255), (1851, 6570), (1971, 6170), (2190, 5553), (3085, 3942), (3285, 3702)]