30302970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 76602240

約数和(自身を除く): 46299270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 61, 87, 122, 145, 174, 183, 290, 305, 366, 435, 571, 610, 870, 915, 1142, 1713, 1769, 1830, 2855, 3426, 3538, 5307, 5710, 8565, 8845, 10614, 16559, 17130, 17690, 26535, 33118, 34831, 49677, 53070, 69662, 82795, 99354, 104493, 165590, 174155, 208986, 248385, 348310, 496770, 522465, 1010099, 1044930, 2020198, 3030297, 5050495, 6060594, 10100990, 15151485, 30302970]

約数ペア:

[(1, 30302970), (2, 15151485), (3, 10100990), (5, 6060594), (6, 5050495), (10, 3030297), (15, 2020198), (29, 1044930), (30, 1010099), (58, 522465), (61, 496770), (87, 348310), (122, 248385), (145, 208986), (174, 174155), (183, 165590), (290, 104493), (305, 99354), (366, 82795), (435, 69662), (571, 53070), (610, 49677), (870, 34831), (915, 33118), (1142, 26535), (1713, 17690), (1769, 17130), (1830, 16559), (2855, 10614), (3426, 8845), (3538, 8565), (5307, 5710)]