299398410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1409}}^1$

素因数の和:2212

約数の個数: 64

約数和(自身を含む): 799977600

約数和(自身を除く): 500579190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 787, 1409, 1574, 2361, 2818, 3935, 4227, 4722, 7045, 7083, 7870, 8454, 11805, 12681, 14090, 14166, 21135, 21249, 23610, 25362, 35415, 38043, 42270, 42498, 63405, 70830, 76086, 106245, 126810, 190215, 212490, 380430, 1108883, 2217766, 3326649, 5544415, 6653298, 9979947, 11088830, 16633245, 19959894, 29939841, 33266490, 49899735, 59879682, 99799470, 149699205, 299398410]

約数ペア:

[(1, 299398410), (2, 149699205), (3, 99799470), (5, 59879682), (6, 49899735), (9, 33266490), (10, 29939841), (15, 19959894), (18, 16633245), (27, 11088830), (30, 9979947), (45, 6653298), (54, 5544415), (90, 3326649), (135, 2217766), (270, 1108883), (787, 380430), (1409, 212490), (1574, 190215), (2361, 126810), (2818, 106245), (3935, 76086), (4227, 70830), (4722, 63405), (7045, 42498), (7083, 42270), (7870, 38043), (8454, 35415), (11805, 25362), (12681, 23610), (14090, 21249), (14166, 21135)]