9431460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 28881216

約数和(自身を除く): 19449756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 347, 453, 604, 694, 755, 906, 1041, 1359, 1388, 1510, 1735, 1812, 2082, 2265, 2718, 3020, 3123, 3470, 4164, 4530, 5205, 5436, 6246, 6795, 6940, 9060, 10410, 12492, 13590, 15615, 20820, 27180, 31230, 52397, 62460, 104794, 157191, 209588, 261985, 314382, 471573, 523970, 628764, 785955, 943146, 1047940, 1571910, 1886292, 2357865, 3143820, 4715730, 9431460]

約数ペア:

[(1, 9431460), (2, 4715730), (3, 3143820), (4, 2357865), (5, 1886292), (6, 1571910), (9, 1047940), (10, 943146), (12, 785955), (15, 628764), (18, 523970), (20, 471573), (30, 314382), (36, 261985), (45, 209588), (60, 157191), (90, 104794), (151, 62460), (180, 52397), (302, 31230), (347, 27180), (453, 20820), (604, 15615), (694, 13590), (755, 12492), (906, 10410), (1041, 9060), (1359, 6940), (1388, 6795), (1510, 6246), (1735, 5436), (1812, 5205), (2082, 4530), (2265, 4164), (2718, 3470), (3020, 3123)]