234646190140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4673}}^1\times {\mathrm{80989}}^1$

素因数の和:85702

約数の個数: 48

約数和(自身を含む): 508767517440

約数和(自身を除く): 274121327300

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 4673, 9346, 18692, 23365, 46730, 80989, 93460, 144863, 161978, 289726, 323956, 404945, 579452, 724315, 809890, 1448630, 1619780, 2510659, 2897260, 5021318, 10042636, 12553295, 25106590, 50213180, 378461597, 756923194, 1513846388, 1892307985, 3784615970, 7569231940, 11732309507, 23464619014, 46929238028, 58661547535, 117323095070, 234646190140]

約数ペア:

[(1, 234646190140), (2, 117323095070), (4, 58661547535), (5, 46929238028), (10, 23464619014), (20, 11732309507), (31, 7569231940), (62, 3784615970), (124, 1892307985), (155, 1513846388), (310, 756923194), (620, 378461597), (4673, 50213180), (9346, 25106590), (18692, 12553295), (23365, 10042636), (46730, 5021318), (80989, 2897260), (93460, 2510659), (144863, 1619780), (161978, 1448630), (289726, 809890), (323956, 724315), (404945, 579452)]