30468060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{24181}}^1$

素因数の和:24203

約数の個数: 72

約数和(自身を含む): 105626976

約数和(自身を除く): 75158916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 24181, 48362, 72543, 96724, 120905, 145086, 169267, 217629, 241810, 290172, 338534, 362715, 435258, 483620, 507801, 677068, 725430, 846335, 870516, 1015602, 1088145, 1450860, 1523403, 1692670, 2031204, 2176290, 2539005, 3046806, 3385340, 4352580, 5078010, 6093612, 7617015, 10156020, 15234030, 30468060]

約数ペア:

[(1, 30468060), (2, 15234030), (3, 10156020), (4, 7617015), (5, 6093612), (6, 5078010), (7, 4352580), (9, 3385340), (10, 3046806), (12, 2539005), (14, 2176290), (15, 2031204), (18, 1692670), (20, 1523403), (21, 1450860), (28, 1088145), (30, 1015602), (35, 870516), (36, 846335), (42, 725430), (45, 677068), (60, 507801), (63, 483620), (70, 435258), (84, 362715), (90, 338534), (105, 290172), (126, 241810), (140, 217629), (180, 169267), (210, 145086), (252, 120905), (315, 96724), (420, 72543), (630, 48362), (1260, 24181)]