1520563206

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1231}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 3264307200

約数和(自身を除く): 1743743994

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 229, 458, 687, 899, 1231, 1374, 1798, 2462, 2697, 3693, 5394, 6641, 7099, 7386, 13282, 14198, 19923, 21297, 35699, 38161, 39846, 42594, 71398, 76322, 107097, 114483, 205871, 214194, 228966, 281899, 411742, 563798, 617613, 845697, 1106669, 1235226, 1691394, 2213338, 3320007, 6640014, 8175071, 8738869, 16350142, 17477738, 24525213, 26216607, 49050426, 52433214, 253427201, 506854402, 760281603, 1520563206]

約数ペア:

[(1, 1520563206), (2, 760281603), (3, 506854402), (6, 253427201), (29, 52433214), (31, 49050426), (58, 26216607), (62, 24525213), (87, 17477738), (93, 16350142), (174, 8738869), (186, 8175071), (229, 6640014), (458, 3320007), (687, 2213338), (899, 1691394), (1231, 1235226), (1374, 1106669), (1798, 845697), (2462, 617613), (2697, 563798), (3693, 411742), (5394, 281899), (6641, 228966), (7099, 214194), (7386, 205871), (13282, 114483), (14198, 107097), (19923, 76322), (21297, 71398), (35699, 42594), (38161, 39846)]