31511528070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2441}}^1\times {\mathrm{39119}}^1$

素因数の和:41581

約数の個数: 64

約数和(自身を含む): 82538818560

約数和(自身を除く): 51027290490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 2441, 4882, 7323, 12205, 14646, 24410, 26851, 36615, 39119, 53702, 73230, 78238, 80553, 117357, 134255, 161106, 195595, 234714, 268510, 391190, 402765, 430309, 586785, 805530, 860618, 1173570, 1290927, 2151545, 2581854, 4303090, 6454635, 12909270, 95489479, 190978958, 286468437, 477447395, 572936874, 954894790, 1050384269, 1432342185, 2100768538, 2864684370, 3151152807, 5251921345, 6302305614, 10503842690, 15755764035, 31511528070]

約数ペア:

[(1, 31511528070), (2, 15755764035), (3, 10503842690), (5, 6302305614), (6, 5251921345), (10, 3151152807), (11, 2864684370), (15, 2100768538), (22, 1432342185), (30, 1050384269), (33, 954894790), (55, 572936874), (66, 477447395), (110, 286468437), (165, 190978958), (330, 95489479), (2441, 12909270), (4882, 6454635), (7323, 4303090), (12205, 2581854), (14646, 2151545), (24410, 1290927), (26851, 1173570), (36615, 860618), (39119, 805530), (53702, 586785), (73230, 430309), (78238, 402765), (80553, 391190), (117357, 268510), (134255, 234714), (161106, 195595)]