348570705220

素因数分解:

$2^2\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{1871}}^1\times {\mathrm{6037}}^1$

素因数の和:9460

約数の個数: 48

約数和(自身を含む): 732985763328

約数和(自身を除く): 384415058108

約数列:

[1, 2, 4, 5, 10, 20, 1543, 1871, 3086, 3742, 6037, 6172, 7484, 7715, 9355, 12074, 15430, 18710, 24148, 30185, 30860, 37420, 60370, 120740, 2886953, 5773906, 9315091, 11295227, 11547812, 14434765, 18630182, 22590454, 28869530, 37260364, 45180908, 46575455, 56476135, 57739060, 93150910, 112952270, 186301820, 225904540, 17428535261, 34857070522, 69714141044, 87142676305, 174285352610, 348570705220]

約数ペア:

[(1, 348570705220), (2, 174285352610), (4, 87142676305), (5, 69714141044), (10, 34857070522), (20, 17428535261), (1543, 225904540), (1871, 186301820), (3086, 112952270), (3742, 93150910), (6037, 57739060), (6172, 56476135), (7484, 46575455), (7715, 45180908), (9355, 37260364), (12074, 28869530), (15430, 22590454), (18710, 18630182), (24148, 14434765), (30185, 11547812), (30860, 11295227), (37420, 9315091), (60370, 5773906), (120740, 2886953)]