1542030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1049}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 4309200

約数和(自身を除く): 2767170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1049, 1470, 2098, 3147, 5245, 6294, 7343, 10490, 14686, 15735, 22029, 31470, 36715, 44058, 51401, 73430, 102802, 110145, 154203, 220290, 257005, 308406, 514010, 771015, 1542030]

約数ペア:

[(1, 1542030), (2, 771015), (3, 514010), (5, 308406), (6, 257005), (7, 220290), (10, 154203), (14, 110145), (15, 102802), (21, 73430), (30, 51401), (35, 44058), (42, 36715), (49, 31470), (70, 22029), (98, 15735), (105, 14686), (147, 10490), (210, 7343), (245, 6294), (294, 5245), (490, 3147), (735, 2098), (1049, 1470)]