5655391390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{1831}}^1$

素因数の和:2545

約数の個数: 64

約数和(自身を含む): 11387008512

約数和(自身を除く): 5731617122

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 653, 946, 1306, 1831, 2365, 3265, 3662, 4730, 6530, 7183, 9155, 14366, 18310, 20141, 28079, 35915, 40282, 56158, 71830, 78733, 100705, 140395, 157466, 201410, 280790, 308869, 393665, 617738, 787330, 866063, 1195643, 1544345, 1732126, 2391286, 3088690, 4330315, 5978215, 8660630, 11956430, 13152073, 26304146, 51412649, 65760365, 102825298, 131520730, 257063245, 514126490, 565539139, 1131078278, 2827695695, 5655391390]

約数ペア:

[(1, 5655391390), (2, 2827695695), (5, 1131078278), (10, 565539139), (11, 514126490), (22, 257063245), (43, 131520730), (55, 102825298), (86, 65760365), (110, 51412649), (215, 26304146), (430, 13152073), (473, 11956430), (653, 8660630), (946, 5978215), (1306, 4330315), (1831, 3088690), (2365, 2391286), (3265, 1732126), (3662, 1544345), (4730, 1195643), (6530, 866063), (7183, 787330), (9155, 617738), (14366, 393665), (18310, 308869), (20141, 280790), (28079, 201410), (35915, 157466), (40282, 140395), (56158, 100705), (71830, 78733)]