90354429

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 149760000

約数和(自身を除く): 59405571

約数列:

[1, 3, 9, 11, 31, 33, 59, 93, 99, 177, 279, 341, 499, 531, 649, 1023, 1497, 1829, 1947, 3069, 4491, 5487, 5489, 5841, 15469, 16461, 16467, 20119, 29441, 46407, 49401, 60357, 88323, 139221, 170159, 181071, 264969, 323851, 510477, 912671, 971553, 1531431, 2738013, 2914659, 8214039, 10039381, 30118143, 90354429]

約数ペア:

[(1, 90354429), (3, 30118143), (9, 10039381), (11, 8214039), (31, 2914659), (33, 2738013), (59, 1531431), (93, 971553), (99, 912671), (177, 510477), (279, 323851), (341, 264969), (499, 181071), (531, 170159), (649, 139221), (1023, 88323), (1497, 60357), (1829, 49401), (1947, 46407), (3069, 29441), (4491, 20119), (5487, 16467), (5489, 16461), (5841, 15469)]