404101890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{4093}}^1$

素因数の和:5203

約数の個数: 48

約数和(自身を含む): 1051879608

約数和(自身を除く): 647777718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1097, 2194, 3291, 4093, 5485, 6582, 8186, 9873, 10970, 12279, 16455, 19746, 20465, 24558, 32910, 36837, 40930, 49365, 61395, 73674, 98730, 122790, 184185, 368370, 4490021, 8980042, 13470063, 22450105, 26940126, 40410189, 44900210, 67350315, 80820378, 134700630, 202050945, 404101890]

約数ペア:

[(1, 404101890), (2, 202050945), (3, 134700630), (5, 80820378), (6, 67350315), (9, 44900210), (10, 40410189), (15, 26940126), (18, 22450105), (30, 13470063), (45, 8980042), (90, 4490021), (1097, 368370), (2194, 184185), (3291, 122790), (4093, 98730), (5485, 73674), (6582, 61395), (8186, 49365), (9873, 40930), (10970, 36837), (12279, 32910), (16455, 24558), (19746, 20465)]