305517891924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{1105171}}^1$

素因数の和:1106285

約数の個数: 72

約数和(自身を含む): 883412607168

約数和(自身を除く): 577894715244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1097, 2194, 3291, 4388, 6582, 7679, 9873, 13164, 15358, 19746, 23037, 30716, 39492, 46074, 69111, 92148, 138222, 276444, 1105171, 2210342, 3315513, 4420684, 6631026, 7736197, 9946539, 13262052, 15472394, 19893078, 23208591, 30944788, 39786156, 46417182, 69625773, 92834364, 139251546, 278503092, 1212372587, 2424745174, 3637117761, 4849490348, 7274235522, 8486608109, 10911353283, 14548471044, 16973216218, 21822706566, 25459824327, 33946432436, 43645413132, 50919648654, 76379472981, 101839297308, 152758945962, 305517891924]

約数ペア:

[(1, 305517891924), (2, 152758945962), (3, 101839297308), (4, 76379472981), (6, 50919648654), (7, 43645413132), (9, 33946432436), (12, 25459824327), (14, 21822706566), (18, 16973216218), (21, 14548471044), (28, 10911353283), (36, 8486608109), (42, 7274235522), (63, 4849490348), (84, 3637117761), (126, 2424745174), (252, 1212372587), (1097, 278503092), (2194, 139251546), (3291, 92834364), (4388, 69625773), (6582, 46417182), (7679, 39786156), (9873, 30944788), (13164, 23208591), (15358, 19893078), (19746, 15472394), (23037, 13262052), (30716, 9946539), (39492, 7736197), (46074, 6631026), (69111, 4420684), (92148, 3315513), (138222, 2210342), (276444, 1105171)]