123020190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{36943}}^1$

素因数の和:36993

約数の個数: 48

約数和(自身を含む): 328506048

約数和(自身を除く): 205485858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 36943, 73886, 110829, 184715, 221658, 332487, 369430, 554145, 664974, 1108290, 1366891, 1662435, 2733782, 3324870, 4100673, 6834455, 8201346, 12302019, 13668910, 20503365, 24604038, 41006730, 61510095, 123020190]

約数ペア:

[(1, 123020190), (2, 61510095), (3, 41006730), (5, 24604038), (6, 20503365), (9, 13668910), (10, 12302019), (15, 8201346), (18, 6834455), (30, 4100673), (37, 3324870), (45, 2733782), (74, 1662435), (90, 1366891), (111, 1108290), (185, 664974), (222, 554145), (333, 369430), (370, 332487), (555, 221658), (666, 184715), (1110, 110829), (1665, 73886), (3330, 36943)]