3658930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 7879680

約数和(自身を除く): 4220750

約数列:

[1, 2, 5, 10, 11, 22, 29, 31, 37, 55, 58, 62, 74, 110, 145, 155, 185, 290, 310, 319, 341, 370, 407, 638, 682, 814, 899, 1073, 1147, 1595, 1705, 1798, 2035, 2146, 2294, 3190, 3410, 4070, 4495, 5365, 5735, 8990, 9889, 10730, 11470, 11803, 12617, 19778, 23606, 25234, 33263, 49445, 59015, 63085, 66526, 98890, 118030, 126170, 166315, 332630, 365893, 731786, 1829465, 3658930]

約数ペア:

[(1, 3658930), (2, 1829465), (5, 731786), (10, 365893), (11, 332630), (22, 166315), (29, 126170), (31, 118030), (37, 98890), (55, 66526), (58, 63085), (62, 59015), (74, 49445), (110, 33263), (145, 25234), (155, 23606), (185, 19778), (290, 12617), (310, 11803), (319, 11470), (341, 10730), (370, 9889), (407, 8990), (638, 5735), (682, 5365), (814, 4495), (899, 4070), (1073, 3410), (1147, 3190), (1595, 2294), (1705, 2146), (1798, 2035)]