241470990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6827}}^1$

素因数の和:6974

約数の個数: 64

約数和(自身を含む): 648933120

約数和(自身を除く): 407462130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2358, 3537, 3930, 5895, 6827, 7074, 11790, 13654, 17685, 20481, 34135, 35370, 40962, 61443, 68270, 102405, 122886, 184329, 204810, 307215, 368658, 614430, 894337, 921645, 1788674, 1843290, 2683011, 4471685, 5366022, 8049033, 8943370, 13415055, 16098066, 24147099, 26830110, 40245165, 48294198, 80490330, 120735495, 241470990]

約数ペア:

[(1, 241470990), (2, 120735495), (3, 80490330), (5, 48294198), (6, 40245165), (9, 26830110), (10, 24147099), (15, 16098066), (18, 13415055), (27, 8943370), (30, 8049033), (45, 5366022), (54, 4471685), (90, 2683011), (131, 1843290), (135, 1788674), (262, 921645), (270, 894337), (393, 614430), (655, 368658), (786, 307215), (1179, 204810), (1310, 184329), (1965, 122886), (2358, 102405), (3537, 68270), (3930, 61443), (5895, 40962), (6827, 35370), (7074, 34135), (11790, 20481), (13654, 17685)]