2529128810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{1657}}^1$

素因数の和:1935

約数の個数: 64

約数和(自身を含む): 5013792000

約数和(自身を除く): 2484663190

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 199, 295, 398, 590, 767, 995, 1534, 1657, 1990, 2587, 3314, 3835, 5174, 7670, 8285, 11741, 12935, 16570, 21541, 23482, 25870, 43082, 58705, 97763, 107705, 117410, 152633, 195526, 215410, 305266, 329743, 488815, 659486, 763165, 977630, 1270919, 1526330, 1648715, 2541838, 3297430, 4286659, 6354595, 8573318, 12709190, 19454837, 21433295, 38909674, 42866590, 97274185, 194548370, 252912881, 505825762, 1264564405, 2529128810]

約数ペア:

[(1, 2529128810), (2, 1264564405), (5, 505825762), (10, 252912881), (13, 194548370), (26, 97274185), (59, 42866590), (65, 38909674), (118, 21433295), (130, 19454837), (199, 12709190), (295, 8573318), (398, 6354595), (590, 4286659), (767, 3297430), (995, 2541838), (1534, 1648715), (1657, 1526330), (1990, 1270919), (2587, 977630), (3314, 763165), (3835, 659486), (5174, 488815), (7670, 329743), (8285, 305266), (11741, 215410), (12935, 195526), (16570, 152633), (21541, 117410), (23482, 107705), (25870, 97763), (43082, 58705)]