273152170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{17321}}^1$

素因数の和:17430

約数の個数: 32

約数和(自身を含む): 523817280

約数和(自身を除く): 250665110

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 7885, 15770, 17321, 34642, 86605, 173210, 329099, 658198, 1437643, 1645495, 2875286, 3290990, 7188215, 14376430, 27315217, 54630434, 136576085, 273152170]

約数ペア:

[(1, 273152170), (2, 136576085), (5, 54630434), (10, 27315217), (19, 14376430), (38, 7188215), (83, 3290990), (95, 2875286), (166, 1645495), (190, 1437643), (415, 658198), (830, 329099), (1577, 173210), (3154, 86605), (7885, 34642), (15770, 17321)]