90402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:98

約数の個数: 32

約数和(自身を含む): 208320

約数和(自身を除く): 117918

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 61, 78, 114, 122, 183, 247, 366, 494, 741, 793, 1159, 1482, 1586, 2318, 2379, 3477, 4758, 6954, 15067, 30134, 45201, 90402]

約数ペア:

[(1, 90402), (2, 45201), (3, 30134), (6, 15067), (13, 6954), (19, 4758), (26, 3477), (38, 2379), (39, 2318), (57, 1586), (61, 1482), (78, 1159), (114, 793), (122, 741), (183, 494), (247, 366)]