27914260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4093}}^1$

素因数の和:4144

約数の個数: 48

約数和(自身を含む): 66028032

約数和(自身を除く): 38113772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 4093, 6820, 8186, 16372, 20465, 40930, 45023, 81860, 90046, 126883, 180092, 225115, 253766, 450230, 507532, 634415, 900460, 1268830, 1395713, 2537660, 2791426, 5582852, 6978565, 13957130, 27914260]

約数ペア:

[(1, 27914260), (2, 13957130), (4, 6978565), (5, 5582852), (10, 2791426), (11, 2537660), (20, 1395713), (22, 1268830), (31, 900460), (44, 634415), (55, 507532), (62, 450230), (110, 253766), (124, 225115), (155, 180092), (220, 126883), (310, 90046), (341, 81860), (620, 45023), (682, 40930), (1364, 20465), (1705, 16372), (3410, 8186), (4093, 6820)]