18342142620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9861367}}^1$

素因数の和:9861410

約数の個数: 48

約数和(自身を含む): 53014714368

約数和(自身を除く): 34672571748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 9861367, 19722734, 29584101, 39445468, 49306835, 59168202, 98613670, 118336404, 147920505, 197227340, 295841010, 305702377, 591682020, 611404754, 917107131, 1222809508, 1528511885, 1834214262, 3057023770, 3668428524, 4585535655, 6114047540, 9171071310, 18342142620]

約数ペア:

[(1, 18342142620), (2, 9171071310), (3, 6114047540), (4, 4585535655), (5, 3668428524), (6, 3057023770), (10, 1834214262), (12, 1528511885), (15, 1222809508), (20, 917107131), (30, 611404754), (31, 591682020), (60, 305702377), (62, 295841010), (93, 197227340), (124, 147920505), (155, 118336404), (186, 98613670), (310, 59168202), (372, 49306835), (465, 39445468), (620, 29584101), (930, 19722734), (1860, 9861367)]