55999710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2130

約数の個数: 96

約数和(自身を含む): 163695168

約数和(自身を除く): 107695458

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2081, 2691, 2990, 4162, 4485, 5382, 6243, 8970, 10405, 12486, 13455, 18729, 20810, 26910, 27053, 31215, 37458, 47863, 54106, 62430, 81159, 93645, 95726, 135265, 143589, 162318, 187290, 239315, 243477, 270530, 287178, 405795, 430767, 478630, 486954, 622219, 717945, 811590, 861534, 1217385, 1244438, 1435890, 1866657, 2153835, 2434770, 3111095, 3733314, 4307670, 5599971, 6222190, 9333285, 11199942, 18666570, 27999855, 55999710]

約数ペア:

[(1, 55999710), (2, 27999855), (3, 18666570), (5, 11199942), (6, 9333285), (9, 6222190), (10, 5599971), (13, 4307670), (15, 3733314), (18, 3111095), (23, 2434770), (26, 2153835), (30, 1866657), (39, 1435890), (45, 1244438), (46, 1217385), (65, 861534), (69, 811590), (78, 717945), (90, 622219), (115, 486954), (117, 478630), (130, 430767), (138, 405795), (195, 287178), (207, 270530), (230, 243477), (234, 239315), (299, 187290), (345, 162318), (390, 143589), (414, 135265), (585, 95726), (598, 93645), (690, 81159), (897, 62430), (1035, 54106), (1170, 47863), (1495, 37458), (1794, 31215), (2070, 27053), (2081, 26910), (2691, 20810), (2990, 18729), (4162, 13455), (4485, 12486), (5382, 10405), (6243, 8970)]