1254396310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{50971}}^1$

素因数の和:51108

約数の個数: 32

約数和(自身を含む): 2378149632

約数和(自身を除く): 1123753322

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1070, 2461, 4922, 12305, 24610, 50971, 101942, 254855, 509710, 1172333, 2344666, 5453897, 5861665, 10907794, 11723330, 27269485, 54538970, 125439631, 250879262, 627198155, 1254396310]

約数ペア:

[(1, 1254396310), (2, 627198155), (5, 250879262), (10, 125439631), (23, 54538970), (46, 27269485), (107, 11723330), (115, 10907794), (214, 5861665), (230, 5453897), (535, 2344666), (1070, 1172333), (2461, 509710), (4922, 254855), (12305, 101942), (24610, 50971)]