307929690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{13313}}^1$

素因数の和:13583

約数の個数: 48

約数和(自身を含む): 803792808

約数和(自身を除く): 495863118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3855, 4626, 7710, 11565, 13313, 23130, 26626, 39939, 66565, 79878, 119817, 133130, 199695, 239634, 399390, 599085, 1198170, 3421441, 6842882, 10264323, 17107205, 20528646, 30792969, 34214410, 51321615, 61585938, 102643230, 153964845, 307929690]

約数ペア:

[(1, 307929690), (2, 153964845), (3, 102643230), (5, 61585938), (6, 51321615), (9, 34214410), (10, 30792969), (15, 20528646), (18, 17107205), (30, 10264323), (45, 6842882), (90, 3421441), (257, 1198170), (514, 599085), (771, 399390), (1285, 239634), (1542, 199695), (2313, 133130), (2570, 119817), (3855, 79878), (4626, 66565), (7710, 39939), (11565, 26626), (13313, 23130)]