42630930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2617}}^1$

素因数の和:2811

約数の個数: 48

約数和(自身を含む): 111495384

約数和(自身を除く): 68864454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2617, 2715, 3258, 5234, 5430, 7851, 8145, 13085, 15702, 16290, 23553, 26170, 39255, 47106, 78510, 117765, 235530, 473677, 947354, 1421031, 2368385, 2842062, 4263093, 4736770, 7105155, 8526186, 14210310, 21315465, 42630930]

約数ペア:

[(1, 42630930), (2, 21315465), (3, 14210310), (5, 8526186), (6, 7105155), (9, 4736770), (10, 4263093), (15, 2842062), (18, 2368385), (30, 1421031), (45, 947354), (90, 473677), (181, 235530), (362, 117765), (543, 78510), (905, 47106), (1086, 39255), (1629, 26170), (1810, 23553), (2617, 16290), (2715, 15702), (3258, 13085), (5234, 8145), (5430, 7851)]