66349170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4073}}^1$

素因数の和:4267

約数の個数: 48

約数和(自身を含む): 173503512

約数和(自身を除く): 107154342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 4073, 5430, 8145, 8146, 12219, 16290, 20365, 24438, 36657, 40730, 61095, 73314, 122190, 183285, 366570, 737213, 1474426, 2211639, 3686065, 4423278, 6634917, 7372130, 11058195, 13269834, 22116390, 33174585, 66349170]

約数ペア:

[(1, 66349170), (2, 33174585), (3, 22116390), (5, 13269834), (6, 11058195), (9, 7372130), (10, 6634917), (15, 4423278), (18, 3686065), (30, 2211639), (45, 1474426), (90, 737213), (181, 366570), (362, 183285), (543, 122190), (905, 73314), (1086, 61095), (1629, 40730), (1810, 36657), (2715, 24438), (3258, 20365), (4073, 16290), (5430, 12219), (8145, 8146)]