31056152022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{9923}}^1$

素因数の和:10418

約数の個数: 96

約数和(自身を含む): 78398012160

約数和(自身を除く): 47341860138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 421, 531, 826, 842, 1062, 1239, 1263, 2478, 2526, 2947, 3717, 3789, 5894, 7434, 7578, 8841, 9923, 17682, 19846, 24839, 26523, 29769, 49678, 53046, 59538, 69461, 74517, 89307, 138922, 149034, 173873, 178614, 208383, 223551, 347746, 416766, 447102, 521619, 585457, 625149, 1043238, 1170914, 1250298, 1564857, 1756371, 3129714, 3512742, 4098199, 4177583, 5269113, 8196398, 8355166, 10538226, 12294597, 12532749, 24589194, 25065498, 29243081, 36883791, 37598247, 58486162, 73767582, 75196494, 87729243, 175458486, 246477397, 263187729, 492954794, 526375458, 739432191, 1478864382, 1725341779, 2218296573, 3450683558, 4436593146, 5176025337, 10352050674, 15528076011, 31056152022]

約数ペア:

[(1, 31056152022), (2, 15528076011), (3, 10352050674), (6, 5176025337), (7, 4436593146), (9, 3450683558), (14, 2218296573), (18, 1725341779), (21, 1478864382), (42, 739432191), (59, 526375458), (63, 492954794), (118, 263187729), (126, 246477397), (177, 175458486), (354, 87729243), (413, 75196494), (421, 73767582), (531, 58486162), (826, 37598247), (842, 36883791), (1062, 29243081), (1239, 25065498), (1263, 24589194), (2478, 12532749), (2526, 12294597), (2947, 10538226), (3717, 8355166), (3789, 8196398), (5894, 5269113), (7434, 4177583), (7578, 4098199), (8841, 3512742), (9923, 3129714), (17682, 1756371), (19846, 1564857), (24839, 1250298), (26523, 1170914), (29769, 1043238), (49678, 625149), (53046, 585457), (59538, 521619), (69461, 447102), (74517, 416766), (89307, 347746), (138922, 223551), (149034, 208383), (173873, 178614)]