30169074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20357}}^1$

素因数の和:20394

約数の個数: 32

約数和(自身を含む): 68402880

約数和(自身を除く): 38233806

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 20357, 40714, 61071, 122142, 264641, 386783, 529282, 773566, 793923, 1160349, 1587846, 2320698, 5028179, 10056358, 15084537, 30169074]

約数ペア:

[(1, 30169074), (2, 15084537), (3, 10056358), (6, 5028179), (13, 2320698), (19, 1587846), (26, 1160349), (38, 793923), (39, 773566), (57, 529282), (78, 386783), (114, 264641), (247, 122142), (494, 61071), (741, 40714), (1482, 20357)]