57051780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 169559040

約数和(自身を除く): 112507260

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, 829, 930, 1110, 1147, 1658, 1860, 2220, 2294, 2487, 3316, 3441, 4145, 4588, 4974, 5735, 6882, 8290, 9948, 11470, 12435, 13764, 16580, 17205, 22940, 24870, 25699, 30673, 34410, 49740, 51398, 61346, 68820, 77097, 92019, 102796, 122692, 128495, 153365, 154194, 184038, 256990, 306730, 308388, 368076, 385485, 460095, 513980, 613460, 770970, 920190, 950863, 1541940, 1840380, 1901726, 2852589, 3803452, 4754315, 5705178, 9508630, 11410356, 14262945, 19017260, 28525890, 57051780]

約数ペア:

[(1, 57051780), (2, 28525890), (3, 19017260), (4, 14262945), (5, 11410356), (6, 9508630), (10, 5705178), (12, 4754315), (15, 3803452), (20, 2852589), (30, 1901726), (31, 1840380), (37, 1541940), (60, 950863), (62, 920190), (74, 770970), (93, 613460), (111, 513980), (124, 460095), (148, 385485), (155, 368076), (185, 308388), (186, 306730), (222, 256990), (310, 184038), (370, 154194), (372, 153365), (444, 128495), (465, 122692), (555, 102796), (620, 92019), (740, 77097), (829, 68820), (930, 61346), (1110, 51398), (1147, 49740), (1658, 34410), (1860, 30673), (2220, 25699), (2294, 24870), (2487, 22940), (3316, 17205), (3441, 16580), (4145, 13764), (4588, 12435), (4974, 11470), (5735, 9948), (6882, 8290)]