29425550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7643}}^1$

素因数の和:7673

約数の個数: 48

約数和(自身を含む): 68245632

約数和(自身を除く): 38820082

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 7643, 15286, 38215, 53501, 76430, 84073, 107002, 168146, 191075, 267505, 382150, 420365, 535010, 588511, 840730, 1177022, 1337525, 2101825, 2675050, 2942555, 4203650, 5885110, 14712775, 29425550]

約数ペア:

[(1, 29425550), (2, 14712775), (5, 5885110), (7, 4203650), (10, 2942555), (11, 2675050), (14, 2101825), (22, 1337525), (25, 1177022), (35, 840730), (50, 588511), (55, 535010), (70, 420365), (77, 382150), (110, 267505), (154, 191075), (175, 168146), (275, 107002), (350, 84073), (385, 76430), (550, 53501), (770, 38215), (1925, 15286), (3850, 7643)]