2970149310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{3361}}^1$

素因数の和:4471

約数の個数: 80

約数和(自身を含む): 7996100112

約数和(自身を除く): 5025950802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1091, 2182, 3273, 3361, 5455, 6546, 6722, 9819, 10083, 10910, 16365, 16805, 19638, 20166, 29457, 30249, 32730, 33610, 49095, 50415, 58914, 60498, 88371, 90747, 98190, 100830, 147285, 151245, 176742, 181494, 272241, 294570, 302490, 441855, 453735, 544482, 883710, 907470, 1361205, 2722410, 3666851, 7333702, 11000553, 18334255, 22001106, 33001659, 36668510, 55002765, 66003318, 99004977, 110005530, 165008295, 198009954, 297014931, 330016590, 495024885, 594029862, 990049770, 1485074655, 2970149310]

約数ペア:

[(1, 2970149310), (2, 1485074655), (3, 990049770), (5, 594029862), (6, 495024885), (9, 330016590), (10, 297014931), (15, 198009954), (18, 165008295), (27, 110005530), (30, 99004977), (45, 66003318), (54, 55002765), (81, 36668510), (90, 33001659), (135, 22001106), (162, 18334255), (270, 11000553), (405, 7333702), (810, 3666851), (1091, 2722410), (2182, 1361205), (3273, 907470), (3361, 883710), (5455, 544482), (6546, 453735), (6722, 441855), (9819, 302490), (10083, 294570), (10910, 272241), (16365, 181494), (16805, 176742), (19638, 151245), (20166, 147285), (29457, 100830), (30249, 98190), (32730, 90747), (33610, 88371), (49095, 60498), (50415, 58914)]