2297335030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 4444358400

約数和(自身を除く): 2147023370

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 379, 523, 610, 758, 1046, 1159, 1895, 2318, 2615, 3790, 5230, 5795, 7201, 9937, 11590, 14402, 19874, 23119, 31903, 36005, 46238, 49685, 63806, 72010, 99370, 115595, 159515, 198217, 231190, 319030, 396434, 439261, 606157, 878522, 991085, 1212314, 1982170, 2196305, 3030785, 3766123, 4392610, 6061570, 7532246, 12091237, 18830615, 24182474, 37661230, 60456185, 120912370, 229733503, 459467006, 1148667515, 2297335030]

約数ペア:

[(1, 2297335030), (2, 1148667515), (5, 459467006), (10, 229733503), (19, 120912370), (38, 60456185), (61, 37661230), (95, 24182474), (122, 18830615), (190, 12091237), (305, 7532246), (379, 6061570), (523, 4392610), (610, 3766123), (758, 3030785), (1046, 2196305), (1159, 1982170), (1895, 1212314), (2318, 991085), (2615, 878522), (3790, 606157), (5230, 439261), (5795, 396434), (7201, 319030), (9937, 231190), (11590, 198217), (14402, 159515), (19874, 115595), (23119, 99370), (31903, 72010), (36005, 63806), (46238, 49685)]