9156030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1421

約数の個数: 64

約数和(自身を含む): 25075008

約数和(自身を除く): 15918978

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 1381, 2210, 2762, 3315, 4143, 6630, 6905, 8286, 13810, 17953, 20715, 23477, 35906, 41430, 46954, 53859, 70431, 89765, 107718, 117385, 140862, 179530, 234770, 269295, 305201, 352155, 538590, 610402, 704310, 915603, 1526005, 1831206, 3052010, 4578015, 9156030]

約数ペア:

[(1, 9156030), (2, 4578015), (3, 3052010), (5, 1831206), (6, 1526005), (10, 915603), (13, 704310), (15, 610402), (17, 538590), (26, 352155), (30, 305201), (34, 269295), (39, 234770), (51, 179530), (65, 140862), (78, 117385), (85, 107718), (102, 89765), (130, 70431), (170, 53859), (195, 46954), (221, 41430), (255, 35906), (390, 23477), (442, 20715), (510, 17953), (663, 13810), (1105, 8286), (1326, 6905), (1381, 6630), (2210, 4143), (2762, 3315)]