1530270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{347}}^1$

素因数の和:374

約数の個数: 72

約数和(自身を含む): 4641624

約数和(自身を除く): 3111354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 347, 441, 490, 630, 694, 735, 882, 1041, 1470, 1735, 2082, 2205, 2429, 3123, 3470, 4410, 4858, 5205, 6246, 7287, 10410, 12145, 14574, 15615, 17003, 21861, 24290, 31230, 34006, 36435, 43722, 51009, 72870, 85015, 102018, 109305, 153027, 170030, 218610, 255045, 306054, 510090, 765135, 1530270]

約数ペア:

[(1, 1530270), (2, 765135), (3, 510090), (5, 306054), (6, 255045), (7, 218610), (9, 170030), (10, 153027), (14, 109305), (15, 102018), (18, 85015), (21, 72870), (30, 51009), (35, 43722), (42, 36435), (45, 34006), (49, 31230), (63, 24290), (70, 21861), (90, 17003), (98, 15615), (105, 14574), (126, 12145), (147, 10410), (210, 7287), (245, 6246), (294, 5205), (315, 4858), (347, 4410), (441, 3470), (490, 3123), (630, 2429), (694, 2205), (735, 2082), (882, 1735), (1041, 1470)]