286960770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{12703}}^1$

素因数の和:12967

約数の個数: 48

約数和(自身を含む): 749129472

約数和(自身を除く): 462168702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 3765, 4518, 7530, 11295, 12703, 22590, 25406, 38109, 63515, 76218, 114327, 127030, 190545, 228654, 381090, 571635, 1143270, 3188453, 6376906, 9565359, 15942265, 19130718, 28696077, 31884530, 47826795, 57392154, 95653590, 143480385, 286960770]

約数ペア:

[(1, 286960770), (2, 143480385), (3, 95653590), (5, 57392154), (6, 47826795), (9, 31884530), (10, 28696077), (15, 19130718), (18, 15942265), (30, 9565359), (45, 6376906), (90, 3188453), (251, 1143270), (502, 571635), (753, 381090), (1255, 228654), (1506, 190545), (2259, 127030), (2510, 114327), (3765, 76218), (4518, 63515), (7530, 38109), (11295, 25406), (12703, 22590)]