345656810

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{1151}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 634521600

約数和(自身を除く): 288864790

約数列:

[1, 2, 5, 10, 59, 118, 295, 509, 590, 1018, 1151, 2302, 2545, 5090, 5755, 11510, 30031, 60062, 67909, 135818, 150155, 300310, 339545, 585859, 679090, 1171718, 2929295, 5858590, 34565681, 69131362, 172828405, 345656810]

約数ペア:

[(1, 345656810), (2, 172828405), (5, 69131362), (10, 34565681), (59, 5858590), (118, 2929295), (295, 1171718), (509, 679090), (590, 585859), (1018, 339545), (1151, 300310), (2302, 150155), (2545, 135818), (5090, 67909), (5755, 60062), (11510, 30031)]