27705630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^4$

素因数の和:134

約数の個数: 40

約数和(自身を含む): 68709960

約数和(自身を除く): 41004330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2883, 4805, 5766, 9610, 14415, 28830, 29791, 59582, 89373, 148955, 178746, 297910, 446865, 893730, 923521, 1847042, 2770563, 4617605, 5541126, 9235210, 13852815, 27705630]

約数ペア:

[(1, 27705630), (2, 13852815), (3, 9235210), (5, 5541126), (6, 4617605), (10, 2770563), (15, 1847042), (30, 923521), (31, 893730), (62, 446865), (93, 297910), (155, 178746), (186, 148955), (310, 89373), (465, 59582), (930, 29791), (961, 28830), (1922, 14415), (2883, 9610), (4805, 5766)]