238499030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4243}}^1$

素因数の和:4341

約数の個数: 64

約数和(自身を含む): 542688768

約数和(自身を除く): 304189738

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 146, 154, 365, 385, 511, 730, 770, 803, 1022, 1606, 2555, 4015, 4243, 5110, 5621, 8030, 8486, 11242, 21215, 28105, 29701, 42430, 46673, 56210, 59402, 93346, 148505, 233365, 297010, 309739, 326711, 466730, 619478, 653422, 1548695, 1633555, 2168173, 3097390, 3267110, 3407129, 4336346, 6814258, 10840865, 17035645, 21681730, 23849903, 34071290, 47699806, 119249515, 238499030]

約数ペア:

[(1, 238499030), (2, 119249515), (5, 47699806), (7, 34071290), (10, 23849903), (11, 21681730), (14, 17035645), (22, 10840865), (35, 6814258), (55, 4336346), (70, 3407129), (73, 3267110), (77, 3097390), (110, 2168173), (146, 1633555), (154, 1548695), (365, 653422), (385, 619478), (511, 466730), (730, 326711), (770, 309739), (803, 297010), (1022, 233365), (1606, 148505), (2555, 93346), (4015, 59402), (4243, 56210), (5110, 46673), (5621, 42430), (8030, 29701), (8486, 28105), (11242, 21215)]