102842940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1714049}}^1$

素因数の和:1714061

約数の個数: 24

約数和(自身を含む): 287960400

約数和(自身を除く): 185117460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1714049, 3428098, 5142147, 6856196, 8570245, 10284294, 17140490, 20568588, 25710735, 34280980, 51421470, 102842940]

約数ペア:

[(1, 102842940), (2, 51421470), (3, 34280980), (4, 25710735), (5, 20568588), (6, 17140490), (10, 10284294), (12, 8570245), (15, 6856196), (20, 5142147), (30, 3428098), (60, 1714049)]