2346930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 6191640

約数和(自身を除く): 3844710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 293, 445, 534, 586, 801, 879, 890, 1335, 1465, 1602, 1758, 2637, 2670, 2930, 4005, 4395, 5274, 8010, 8790, 13185, 26077, 26370, 52154, 78231, 130385, 156462, 234693, 260770, 391155, 469386, 782310, 1173465, 2346930]

約数ペア:

[(1, 2346930), (2, 1173465), (3, 782310), (5, 469386), (6, 391155), (9, 260770), (10, 234693), (15, 156462), (18, 130385), (30, 78231), (45, 52154), (89, 26370), (90, 26077), (178, 13185), (267, 8790), (293, 8010), (445, 5274), (534, 4395), (586, 4005), (801, 2930), (879, 2670), (890, 2637), (1335, 1758), (1465, 1602)]