329812260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{289309}}^1$

素因数の和:289340

約数の個数: 48

約数和(自身を含む): 972081600

約数和(自身を除く): 642269340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 289309, 578618, 867927, 1157236, 1446545, 1735854, 2893090, 3471708, 4339635, 5496871, 5786180, 8679270, 10993742, 16490613, 17358540, 21987484, 27484355, 32981226, 54968710, 65962452, 82453065, 109937420, 164906130, 329812260]

約数ペア:

[(1, 329812260), (2, 164906130), (3, 109937420), (4, 82453065), (5, 65962452), (6, 54968710), (10, 32981226), (12, 27484355), (15, 21987484), (19, 17358540), (20, 16490613), (30, 10993742), (38, 8679270), (57, 5786180), (60, 5496871), (76, 4339635), (95, 3471708), (114, 2893090), (190, 1735854), (228, 1446545), (285, 1157236), (380, 867927), (570, 578618), (1140, 289309)]