15702523274540

素因数分解:

$2^2\times 5^1\times {\mathrm{2393}}^1\times {\mathrm{6037}}^1\times {\mathrm{54347}}^1$

素因数の和:62786

約数の個数: 48

約数和(自身を含む): 32995150366752

約数和(自身を除く): 17292627092212

約数列:

[1, 2, 4, 5, 10, 20, 2393, 4786, 6037, 9572, 11965, 12074, 23930, 24148, 30185, 47860, 54347, 60370, 108694, 120740, 217388, 271735, 543470, 1086940, 14446541, 28893082, 57786164, 72232705, 130052371, 144465410, 260104742, 288930820, 328092839, 520209484, 650261855, 656185678, 1300523710, 1312371356, 1640464195, 2601047420, 3280928390, 6561856780, 785126163727, 1570252327454, 3140504654908, 3925630818635, 7851261637270, 15702523274540]

約数ペア:

[(1, 15702523274540), (2, 7851261637270), (4, 3925630818635), (5, 3140504654908), (10, 1570252327454), (20, 785126163727), (2393, 6561856780), (4786, 3280928390), (6037, 2601047420), (9572, 1640464195), (11965, 1312371356), (12074, 1300523710), (23930, 656185678), (24148, 650261855), (30185, 520209484), (47860, 328092839), (54347, 288930820), (60370, 260104742), (108694, 144465410), (120740, 130052371), (217388, 72232705), (271735, 57786164), (543470, 28893082), (1086940, 14446541)]