27302010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{947}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 67778208

約数和(自身を除く): 40476198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 947, 961, 1894, 1922, 2841, 2883, 4735, 4805, 5682, 5766, 9470, 9610, 14205, 14415, 28410, 28830, 29357, 58714, 88071, 146785, 176142, 293570, 440355, 880710, 910067, 1820134, 2730201, 4550335, 5460402, 9100670, 13651005, 27302010]

約数ペア:

[(1, 27302010), (2, 13651005), (3, 9100670), (5, 5460402), (6, 4550335), (10, 2730201), (15, 1820134), (30, 910067), (31, 880710), (62, 440355), (93, 293570), (155, 176142), (186, 146785), (310, 88071), (465, 58714), (930, 29357), (947, 28830), (961, 28410), (1894, 14415), (1922, 14205), (2841, 9610), (2883, 9470), (4735, 5766), (4805, 5682)]