6406770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 16065792

約数和(自身を除く): 9659022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 83, 93, 155, 166, 186, 249, 310, 415, 465, 498, 830, 930, 1245, 2490, 2573, 5146, 6889, 7719, 12865, 13778, 15438, 20667, 25730, 34445, 38595, 41334, 68890, 77190, 103335, 206670, 213559, 427118, 640677, 1067795, 1281354, 2135590, 3203385, 6406770]

約数ペア:

[(1, 6406770), (2, 3203385), (3, 2135590), (5, 1281354), (6, 1067795), (10, 640677), (15, 427118), (30, 213559), (31, 206670), (62, 103335), (83, 77190), (93, 68890), (155, 41334), (166, 38595), (186, 34445), (249, 25730), (310, 20667), (415, 15438), (465, 13778), (498, 12865), (830, 7719), (930, 6889), (1245, 5146), (2490, 2573)]