30658365

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 27402435

約数列:

[1, 3, 5, 9, 15, 27, 29, 41, 45, 87, 123, 135, 145, 191, 205, 261, 369, 435, 573, 615, 783, 955, 1107, 1189, 1305, 1719, 1845, 2865, 3567, 3915, 5157, 5535, 5539, 5945, 7831, 8595, 10701, 16617, 17835, 23493, 25785, 27695, 32103, 39155, 49851, 53505, 70479, 83085, 117465, 149553, 160515, 211437, 227099, 249255, 352395, 681297, 747765, 1057185, 1135495, 2043891, 3406485, 6131673, 10219455, 30658365]

約数ペア:

[(1, 30658365), (3, 10219455), (5, 6131673), (9, 3406485), (15, 2043891), (27, 1135495), (29, 1057185), (41, 747765), (45, 681297), (87, 352395), (123, 249255), (135, 227099), (145, 211437), (191, 160515), (205, 149553), (261, 117465), (369, 83085), (435, 70479), (573, 53505), (615, 49851), (783, 39155), (955, 32103), (1107, 27695), (1189, 25785), (1305, 23493), (1719, 17835), (1845, 16617), (2865, 10701), (3567, 8595), (3915, 7831), (5157, 5945), (5535, 5539)]