202426590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{709}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 503838720

約数和(自身を除く): 301412130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 307, 310, 465, 614, 709, 921, 930, 1418, 1535, 1842, 2127, 3070, 3545, 4254, 4605, 7090, 9210, 9517, 10635, 19034, 21270, 21979, 28551, 43958, 47585, 57102, 65937, 95170, 109895, 131874, 142755, 217663, 219790, 285510, 329685, 435326, 652989, 659370, 1088315, 1305978, 2176630, 3264945, 6529890, 6747553, 13495106, 20242659, 33737765, 40485318, 67475530, 101213295, 202426590]

約数ペア:

[(1, 202426590), (2, 101213295), (3, 67475530), (5, 40485318), (6, 33737765), (10, 20242659), (15, 13495106), (30, 6747553), (31, 6529890), (62, 3264945), (93, 2176630), (155, 1305978), (186, 1088315), (307, 659370), (310, 652989), (465, 435326), (614, 329685), (709, 285510), (921, 219790), (930, 217663), (1418, 142755), (1535, 131874), (1842, 109895), (2127, 95170), (3070, 65937), (3545, 57102), (4254, 47585), (4605, 43958), (7090, 28551), (9210, 21979), (9517, 21270), (10635, 19034)]