2395463570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 4926873600

約数和(自身を除く): 2531410030

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 47, 94, 95, 107, 109, 115, 190, 214, 218, 230, 235, 437, 470, 535, 545, 874, 893, 1070, 1081, 1090, 1786, 2033, 2071, 2162, 2185, 2461, 2507, 4066, 4142, 4370, 4465, 4922, 5014, 5029, 5123, 5405, 8930, 10058, 10165, 10246, 10355, 10810, 11663, 12305, 12535, 20330, 20539, 20710, 23326, 24610, 25070, 25145, 25615, 41078, 46759, 47633, 50290, 51230, 58315, 93518, 95266, 95551, 97337, 102695, 115667, 116630, 117829, 191102, 194674, 205390, 221597, 231334, 233795, 235658, 238165, 268249, 443194, 467590, 476330, 477755, 486685, 536498, 548161, 578335, 589145, 955510, 973370, 1096322, 1107985, 1156670, 1178290, 1341245, 2197673, 2215970, 2238751, 2682490, 2740805, 4395346, 4477502, 5096731, 5481610, 10193462, 10415059, 10988365, 11193755, 12607703, 20830118, 21976730, 22387510, 25215406, 25483655, 50967310, 52075295, 63038515, 104150590, 126077030, 239546357, 479092714, 1197731785, 2395463570]

約数ペア:

[(1, 2395463570), (2, 1197731785), (5, 479092714), (10, 239546357), (19, 126077030), (23, 104150590), (38, 63038515), (46, 52075295), (47, 50967310), (94, 25483655), (95, 25215406), (107, 22387510), (109, 21976730), (115, 20830118), (190, 12607703), (214, 11193755), (218, 10988365), (230, 10415059), (235, 10193462), (437, 5481610), (470, 5096731), (535, 4477502), (545, 4395346), (874, 2740805), (893, 2682490), (1070, 2238751), (1081, 2215970), (1090, 2197673), (1786, 1341245), (2033, 1178290), (2071, 1156670), (2162, 1107985), (2185, 1096322), (2461, 973370), (2507, 955510), (4066, 589145), (4142, 578335), (4370, 548161), (4465, 536498), (4922, 486685), (5014, 477755), (5029, 476330), (5123, 467590), (5405, 443194), (8930, 268249), (10058, 238165), (10165, 235658), (10246, 233795), (10355, 231334), (10810, 221597), (11663, 205390), (12305, 194674), (12535, 191102), (20330, 117829), (20539, 116630), (20710, 115667), (23326, 102695), (24610, 97337), (25070, 95551), (25145, 95266), (25615, 93518), (41078, 58315), (46759, 51230), (47633, 50290)]