12727530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:865

約数の個数: 80

約数和(自身を含む): 36067680

約数和(自身を除く): 23340150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 827, 855, 1026, 1539, 1654, 1710, 2481, 2565, 3078, 4135, 4962, 5130, 7443, 7695, 8270, 12405, 14886, 15390, 15713, 22329, 24810, 31426, 37215, 44658, 47139, 66987, 74430, 78565, 94278, 111645, 133974, 141417, 157130, 223290, 235695, 282834, 334935, 424251, 471390, 669870, 707085, 848502, 1272753, 1414170, 2121255, 2545506, 4242510, 6363765, 12727530]

約数ペア:

[(1, 12727530), (2, 6363765), (3, 4242510), (5, 2545506), (6, 2121255), (9, 1414170), (10, 1272753), (15, 848502), (18, 707085), (19, 669870), (27, 471390), (30, 424251), (38, 334935), (45, 282834), (54, 235695), (57, 223290), (81, 157130), (90, 141417), (95, 133974), (114, 111645), (135, 94278), (162, 78565), (171, 74430), (190, 66987), (270, 47139), (285, 44658), (342, 37215), (405, 31426), (513, 24810), (570, 22329), (810, 15713), (827, 15390), (855, 14886), (1026, 12405), (1539, 8270), (1654, 7695), (1710, 7443), (2481, 5130), (2565, 4962), (3078, 4135)]