53544870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1913}}^1$

素因数の和:2237

約数の個数: 48

約数和(自身を含む): 139737312

約数和(自身を除く): 86192442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 1555, 1866, 1913, 2799, 3110, 3826, 4665, 5598, 5739, 9330, 9565, 11478, 13995, 17217, 19130, 27990, 28695, 34434, 57390, 86085, 172170, 594943, 1189886, 1784829, 2974715, 3569658, 5354487, 5949430, 8924145, 10708974, 17848290, 26772435, 53544870]

約数ペア:

[(1, 53544870), (2, 26772435), (3, 17848290), (5, 10708974), (6, 8924145), (9, 5949430), (10, 5354487), (15, 3569658), (18, 2974715), (30, 1784829), (45, 1189886), (90, 594943), (311, 172170), (622, 86085), (933, 57390), (1555, 34434), (1866, 28695), (1913, 27990), (2799, 19130), (3110, 17217), (3826, 13995), (4665, 11478), (5598, 9565), (5739, 9330)]