23330190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 60834816

約数和(自身を除く): 37504626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 163, 195, 326, 367, 390, 489, 734, 815, 978, 1101, 1630, 1835, 2119, 2202, 2445, 3670, 4238, 4771, 4890, 5505, 6357, 9542, 10595, 11010, 12714, 14313, 21190, 23855, 28626, 31785, 47710, 59821, 63570, 71565, 119642, 143130, 179463, 299105, 358926, 598210, 777673, 897315, 1555346, 1794630, 2333019, 3888365, 4666038, 7776730, 11665095, 23330190]

約数ペア:

[(1, 23330190), (2, 11665095), (3, 7776730), (5, 4666038), (6, 3888365), (10, 2333019), (13, 1794630), (15, 1555346), (26, 897315), (30, 777673), (39, 598210), (65, 358926), (78, 299105), (130, 179463), (163, 143130), (195, 119642), (326, 71565), (367, 63570), (390, 59821), (489, 47710), (734, 31785), (815, 28626), (978, 23855), (1101, 21190), (1630, 14313), (1835, 12714), (2119, 11010), (2202, 10595), (2445, 9542), (3670, 6357), (4238, 5505), (4771, 4890)]