30343266

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 72

約数和(自身を含む): 73753680

約数和(自身を除く): 43410414

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 289, 306, 307, 323, 342, 578, 614, 646, 867, 921, 969, 1734, 1842, 1938, 2601, 2763, 2907, 5202, 5219, 5491, 5526, 5814, 5833, 10438, 10982, 11666, 15657, 16473, 17499, 31314, 32946, 34998, 46971, 49419, 52497, 88723, 93942, 98838, 99161, 104994, 177446, 198322, 266169, 297483, 532338, 594966, 798507, 892449, 1597014, 1685737, 1784898, 3371474, 5057211, 10114422, 15171633, 30343266]

約数ペア:

[(1, 30343266), (2, 15171633), (3, 10114422), (6, 5057211), (9, 3371474), (17, 1784898), (18, 1685737), (19, 1597014), (34, 892449), (38, 798507), (51, 594966), (57, 532338), (102, 297483), (114, 266169), (153, 198322), (171, 177446), (289, 104994), (306, 99161), (307, 98838), (323, 93942), (342, 88723), (578, 52497), (614, 49419), (646, 46971), (867, 34998), (921, 32946), (969, 31314), (1734, 17499), (1842, 16473), (1938, 15657), (2601, 11666), (2763, 10982), (2907, 10438), (5202, 5833), (5219, 5814), (5491, 5526)]