310185498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{607}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 742440960

約数和(自身を除く): 432255462

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 529, 607, 966, 1058, 1214, 1587, 1821, 3174, 3642, 3703, 4249, 7406, 8498, 11109, 12167, 12747, 13961, 22218, 24334, 25494, 27922, 36501, 41883, 73002, 83766, 85169, 97727, 170338, 195454, 255507, 293181, 321103, 511014, 586362, 642206, 963309, 1926618, 2247721, 4495442, 6743163, 7385369, 13486326, 14770738, 22156107, 44312214, 51697583, 103395166, 155092749, 310185498]

約数ペア:

[(1, 310185498), (2, 155092749), (3, 103395166), (6, 51697583), (7, 44312214), (14, 22156107), (21, 14770738), (23, 13486326), (42, 7385369), (46, 6743163), (69, 4495442), (138, 2247721), (161, 1926618), (322, 963309), (483, 642206), (529, 586362), (607, 511014), (966, 321103), (1058, 293181), (1214, 255507), (1587, 195454), (1821, 170338), (3174, 97727), (3642, 85169), (3703, 83766), (4249, 73002), (7406, 41883), (8498, 36501), (11109, 27922), (12167, 25494), (12747, 24334), (13961, 22218)]