61043340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 181407744

約数和(自身を除く): 120364404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 887, 930, 1110, 1147, 1774, 1860, 2220, 2294, 2661, 3441, 3548, 4435, 4588, 5322, 5735, 6882, 8870, 10644, 11470, 13305, 13764, 17205, 17740, 22940, 26610, 27497, 32819, 34410, 53220, 54994, 65638, 68820, 82491, 98457, 109988, 131276, 137485, 164095, 164982, 196914, 274970, 328190, 329964, 393828, 412455, 492285, 549940, 656380, 824910, 984570, 1017389, 1649820, 1969140, 2034778, 3052167, 4069556, 5086945, 6104334, 10173890, 12208668, 15260835, 20347780, 30521670, 61043340]

約数ペア:

[(1, 61043340), (2, 30521670), (3, 20347780), (4, 15260835), (5, 12208668), (6, 10173890), (10, 6104334), (12, 5086945), (15, 4069556), (20, 3052167), (30, 2034778), (31, 1969140), (37, 1649820), (60, 1017389), (62, 984570), (74, 824910), (93, 656380), (111, 549940), (124, 492285), (148, 412455), (155, 393828), (185, 329964), (186, 328190), (222, 274970), (310, 196914), (370, 164982), (372, 164095), (444, 137485), (465, 131276), (555, 109988), (620, 98457), (740, 82491), (887, 68820), (930, 65638), (1110, 54994), (1147, 53220), (1774, 34410), (1860, 32819), (2220, 27497), (2294, 26610), (2661, 22940), (3441, 17740), (3548, 17205), (4435, 13764), (4588, 13305), (5322, 11470), (5735, 10644), (6882, 8870)]