522918540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3023}}^1$

素因数の和:3100

約数の個数: 108

約数和(自身を含む): 1639546272

約数和(自身を除く): 1116627732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 961, 1116, 1395, 1860, 1922, 2790, 2883, 3023, 3844, 4805, 5580, 5766, 6046, 8649, 9069, 9610, 11532, 12092, 14415, 15115, 17298, 18138, 19220, 27207, 28830, 30230, 34596, 36276, 43245, 45345, 54414, 57660, 60460, 86490, 90690, 93713, 108828, 136035, 172980, 181380, 187426, 272070, 281139, 374852, 468565, 544140, 562278, 843417, 937130, 1124556, 1405695, 1686834, 1874260, 2811390, 2905103, 3373668, 4217085, 5622780, 5810206, 8434170, 8715309, 11620412, 14525515, 16868340, 17430618, 26145927, 29051030, 34861236, 43576545, 52291854, 58102060, 87153090, 104583708, 130729635, 174306180, 261459270, 522918540]

約数ペア:

[(1, 522918540), (2, 261459270), (3, 174306180), (4, 130729635), (5, 104583708), (6, 87153090), (9, 58102060), (10, 52291854), (12, 43576545), (15, 34861236), (18, 29051030), (20, 26145927), (30, 17430618), (31, 16868340), (36, 14525515), (45, 11620412), (60, 8715309), (62, 8434170), (90, 5810206), (93, 5622780), (124, 4217085), (155, 3373668), (180, 2905103), (186, 2811390), (279, 1874260), (310, 1686834), (372, 1405695), (465, 1124556), (558, 937130), (620, 843417), (930, 562278), (961, 544140), (1116, 468565), (1395, 374852), (1860, 281139), (1922, 272070), (2790, 187426), (2883, 181380), (3023, 172980), (3844, 136035), (4805, 108828), (5580, 93713), (5766, 90690), (6046, 86490), (8649, 60460), (9069, 57660), (9610, 54414), (11532, 45345), (12092, 43245), (14415, 36276), (15115, 34596), (17298, 30230), (18138, 28830), (19220, 27207)]