58912740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2389}}^1$

素因数の和:2541

約数の個数: 72

約数和(自身を含む): 180081720

約数和(自身を除く): 121168980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2389, 2466, 2740, 4110, 4778, 4932, 6165, 7167, 8220, 9556, 11945, 12330, 14334, 21501, 23890, 24660, 28668, 35835, 43002, 47780, 71670, 86004, 107505, 143340, 215010, 327293, 430020, 654586, 981879, 1309172, 1636465, 1963758, 2945637, 3272930, 3927516, 4909395, 5891274, 6545860, 9818790, 11782548, 14728185, 19637580, 29456370, 58912740]

約数ペア:

[(1, 58912740), (2, 29456370), (3, 19637580), (4, 14728185), (5, 11782548), (6, 9818790), (9, 6545860), (10, 5891274), (12, 4909395), (15, 3927516), (18, 3272930), (20, 2945637), (30, 1963758), (36, 1636465), (45, 1309172), (60, 981879), (90, 654586), (137, 430020), (180, 327293), (274, 215010), (411, 143340), (548, 107505), (685, 86004), (822, 71670), (1233, 47780), (1370, 43002), (1644, 35835), (2055, 28668), (2389, 24660), (2466, 23890), (2740, 21501), (4110, 14334), (4778, 12330), (4932, 11945), (6165, 9556), (7167, 8220)]