1243008460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{6089}}^1$

素因数の和:6330

約数の個数: 48

約数和(自身を含む): 2670343200

約数和(自身を除く): 1427334740

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 173, 236, 295, 346, 590, 692, 865, 1180, 1730, 3460, 6089, 10207, 12178, 20414, 24356, 30445, 40828, 51035, 60890, 102070, 121780, 204140, 359251, 718502, 1053397, 1437004, 1796255, 2106794, 3592510, 4213588, 5266985, 7185020, 10533970, 21067940, 62150423, 124300846, 248601692, 310752115, 621504230, 1243008460]

約数ペア:

[(1, 1243008460), (2, 621504230), (4, 310752115), (5, 248601692), (10, 124300846), (20, 62150423), (59, 21067940), (118, 10533970), (173, 7185020), (236, 5266985), (295, 4213588), (346, 3592510), (590, 2106794), (692, 1796255), (865, 1437004), (1180, 1053397), (1730, 718502), (3460, 359251), (6089, 204140), (10207, 121780), (12178, 102070), (20414, 60890), (24356, 51035), (30445, 40828)]