1052301780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{216523}}^1$

素因数の和:216547

約数の個数: 72

約数和(自身を含む): 3310218912

約数和(自身を除く): 2257917132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 216523, 433046, 649569, 866092, 1082615, 1299138, 1948707, 2165230, 2598276, 3247845, 3897414, 4330460, 5846121, 6495690, 7794828, 9743535, 11692242, 12991380, 17538363, 19487070, 23384484, 29230605, 35076726, 38974140, 52615089, 58461210, 70153452, 87691815, 105230178, 116922420, 175383630, 210460356, 263075445, 350767260, 526150890, 1052301780]

約数ペア:

[(1, 1052301780), (2, 526150890), (3, 350767260), (4, 263075445), (5, 210460356), (6, 175383630), (9, 116922420), (10, 105230178), (12, 87691815), (15, 70153452), (18, 58461210), (20, 52615089), (27, 38974140), (30, 35076726), (36, 29230605), (45, 23384484), (54, 19487070), (60, 17538363), (81, 12991380), (90, 11692242), (108, 9743535), (135, 7794828), (162, 6495690), (180, 5846121), (243, 4330460), (270, 3897414), (324, 3247845), (405, 2598276), (486, 2165230), (540, 1948707), (810, 1299138), (972, 1082615), (1215, 866092), (1620, 649569), (2430, 433046), (4860, 216523)]