42744030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2287}}^1$

素因数の和:2393

約数の個数: 64

約数和(自身を含む): 118609920

約数和(自身を除く): 75865890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2287, 2670, 3115, 3738, 4574, 6230, 6861, 9345, 11435, 13722, 16009, 18690, 22870, 32018, 34305, 48027, 68610, 80045, 96054, 160090, 203543, 240135, 407086, 480270, 610629, 1017715, 1221258, 1424801, 2035430, 2849602, 3053145, 4274403, 6106290, 7124005, 8548806, 14248010, 21372015, 42744030]

約数ペア:

[(1, 42744030), (2, 21372015), (3, 14248010), (5, 8548806), (6, 7124005), (7, 6106290), (10, 4274403), (14, 3053145), (15, 2849602), (21, 2035430), (30, 1424801), (35, 1221258), (42, 1017715), (70, 610629), (89, 480270), (105, 407086), (178, 240135), (210, 203543), (267, 160090), (445, 96054), (534, 80045), (623, 68610), (890, 48027), (1246, 34305), (1335, 32018), (1869, 22870), (2287, 18690), (2670, 16009), (3115, 13722), (3738, 11435), (4574, 9345), (6230, 6861)]