30209706

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 70502400

約数和(自身を除く): 40292694

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 101, 174, 191, 202, 261, 303, 382, 522, 573, 606, 783, 909, 1146, 1566, 1719, 1818, 2727, 2929, 3438, 5157, 5454, 5539, 5858, 8787, 10314, 11078, 16617, 17574, 19291, 26361, 33234, 38582, 49851, 52722, 57873, 79083, 99702, 115746, 149553, 158166, 173619, 299106, 347238, 520857, 559439, 1041714, 1118878, 1678317, 3356634, 5034951, 10069902, 15104853, 30209706]

約数ペア:

[(1, 30209706), (2, 15104853), (3, 10069902), (6, 5034951), (9, 3356634), (18, 1678317), (27, 1118878), (29, 1041714), (54, 559439), (58, 520857), (87, 347238), (101, 299106), (174, 173619), (191, 158166), (202, 149553), (261, 115746), (303, 99702), (382, 79083), (522, 57873), (573, 52722), (606, 49851), (783, 38582), (909, 33234), (1146, 26361), (1566, 19291), (1719, 17574), (1818, 16617), (2727, 11078), (2929, 10314), (3438, 8787), (5157, 5858), (5454, 5539)]