68844180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37013}}^1$

素因数の和:37056

約数の個数: 48

約数和(自身を含む): 198987264

約数和(自身を除く): 130143084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 37013, 74026, 111039, 148052, 185065, 222078, 370130, 444156, 555195, 740260, 1110390, 1147403, 2220780, 2294806, 3442209, 4589612, 5737015, 6884418, 11474030, 13768836, 17211045, 22948060, 34422090, 68844180]

約数ペア:

[(1, 68844180), (2, 34422090), (3, 22948060), (4, 17211045), (5, 13768836), (6, 11474030), (10, 6884418), (12, 5737015), (15, 4589612), (20, 3442209), (30, 2294806), (31, 2220780), (60, 1147403), (62, 1110390), (93, 740260), (124, 555195), (155, 444156), (186, 370130), (310, 222078), (372, 185065), (465, 148052), (620, 111039), (930, 74026), (1860, 37013)]