30595890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4129}}^1$

素因数の和:4171

約数の個数: 64

約数和(自身を含む): 83260800

約数和(自身を除く): 52664910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 4129, 7410, 8258, 12387, 20645, 24774, 41290, 53677, 61935, 78451, 107354, 123870, 156902, 161031, 235353, 268385, 322062, 392255, 470706, 536770, 784510, 805155, 1019863, 1176765, 1610310, 2039726, 2353530, 3059589, 5099315, 6119178, 10198630, 15297945, 30595890]

約数ペア:

[(1, 30595890), (2, 15297945), (3, 10198630), (5, 6119178), (6, 5099315), (10, 3059589), (13, 2353530), (15, 2039726), (19, 1610310), (26, 1176765), (30, 1019863), (38, 805155), (39, 784510), (57, 536770), (65, 470706), (78, 392255), (95, 322062), (114, 268385), (130, 235353), (190, 161031), (195, 156902), (247, 123870), (285, 107354), (390, 78451), (494, 61935), (570, 53677), (741, 41290), (1235, 24774), (1482, 20645), (2470, 12387), (3705, 8258), (4129, 7410)]