34141480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 81648000

約数和(自身を除く): 47506520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 167, 190, 269, 334, 380, 538, 668, 760, 835, 1076, 1336, 1345, 1670, 2152, 2690, 3173, 3340, 5111, 5380, 6346, 6680, 10222, 10760, 12692, 15865, 20444, 25384, 25555, 31730, 40888, 44923, 51110, 63460, 89846, 102220, 126920, 179692, 204440, 224615, 359384, 449230, 853537, 898460, 1707074, 1796920, 3414148, 4267685, 6828296, 8535370, 17070740, 34141480]

約数ペア:

[(1, 34141480), (2, 17070740), (4, 8535370), (5, 6828296), (8, 4267685), (10, 3414148), (19, 1796920), (20, 1707074), (38, 898460), (40, 853537), (76, 449230), (95, 359384), (152, 224615), (167, 204440), (190, 179692), (269, 126920), (334, 102220), (380, 89846), (538, 63460), (668, 51110), (760, 44923), (835, 40888), (1076, 31730), (1336, 25555), (1345, 25384), (1670, 20444), (2152, 15865), (2690, 12692), (3173, 10760), (3340, 10222), (5111, 6680), (5380, 6346)]