30754635

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 54389760

約数和(自身を除く): 23635125

約数列:

[1, 3, 5, 15, 19, 31, 57, 59, 93, 95, 155, 177, 285, 295, 465, 589, 885, 1121, 1767, 1829, 2945, 3363, 3481, 5487, 5605, 8835, 9145, 10443, 16815, 17405, 27435, 34751, 52215, 66139, 104253, 107911, 173755, 198417, 323733, 330695, 521265, 539555, 992085, 1618665, 2050309, 6150927, 10251545, 30754635]

約数ペア:

[(1, 30754635), (3, 10251545), (5, 6150927), (15, 2050309), (19, 1618665), (31, 992085), (57, 539555), (59, 521265), (93, 330695), (95, 323733), (155, 198417), (177, 173755), (285, 107911), (295, 104253), (465, 66139), (589, 52215), (885, 34751), (1121, 27435), (1767, 17405), (1829, 16815), (2945, 10443), (3363, 9145), (3481, 8835), (5487, 5605)]