342510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{233}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 960336

約数和(自身を除く): 617826

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 233, 245, 294, 466, 490, 699, 735, 1165, 1398, 1470, 1631, 2330, 3262, 3495, 4893, 6990, 8155, 9786, 11417, 16310, 22834, 24465, 34251, 48930, 57085, 68502, 114170, 171255, 342510]

約数ペア:

[(1, 342510), (2, 171255), (3, 114170), (5, 68502), (6, 57085), (7, 48930), (10, 34251), (14, 24465), (15, 22834), (21, 16310), (30, 11417), (35, 9786), (42, 8155), (49, 6990), (70, 4893), (98, 3495), (105, 3262), (147, 2330), (210, 1631), (233, 1470), (245, 1398), (294, 1165), (466, 735), (490, 699)]