870147006

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 1883746368

約数和(自身を除く): 1013599362

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 137, 146, 219, 274, 411, 438, 822, 853, 1241, 1706, 2329, 2482, 2559, 3723, 4658, 5118, 6987, 7446, 10001, 13974, 14501, 20002, 29002, 30003, 43503, 60006, 62269, 87006, 116861, 124538, 170017, 186807, 233722, 340034, 350583, 373614, 510051, 701166, 1020102, 1058573, 1986637, 2117146, 3175719, 3973274, 5959911, 6351438, 8530853, 11919822, 17061706, 25592559, 51185118, 145024501, 290049002, 435073503, 870147006]

約数ペア:

[(1, 870147006), (2, 435073503), (3, 290049002), (6, 145024501), (17, 51185118), (34, 25592559), (51, 17061706), (73, 11919822), (102, 8530853), (137, 6351438), (146, 5959911), (219, 3973274), (274, 3175719), (411, 2117146), (438, 1986637), (822, 1058573), (853, 1020102), (1241, 701166), (1706, 510051), (2329, 373614), (2482, 350583), (2559, 340034), (3723, 233722), (4658, 186807), (5118, 170017), (6987, 124538), (7446, 116861), (10001, 87006), (13974, 62269), (14501, 60006), (20002, 43503), (29002, 30003)]