1954046820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{4783}}^1$

素因数の和:5425

約数の個数: 96

約数和(自身を含む): 5979617280

約数和(自身を除く): 4025570460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 619, 660, 1238, 1857, 2476, 3095, 3714, 4783, 6190, 6809, 7428, 9285, 9566, 12380, 13618, 14349, 18570, 19132, 20427, 23915, 27236, 28698, 34045, 37140, 40854, 47830, 52613, 57396, 68090, 71745, 81708, 95660, 102135, 105226, 136180, 143490, 157839, 204270, 210452, 263065, 286980, 315678, 408540, 526130, 631356, 789195, 1052260, 1578390, 2960677, 3156780, 5921354, 8882031, 11842708, 14803385, 17764062, 29606770, 32567447, 35528124, 44410155, 59213540, 65134894, 88820310, 97702341, 130269788, 162837235, 177640620, 195404682, 325674470, 390809364, 488511705, 651348940, 977023410, 1954046820]

約数ペア:

[(1, 1954046820), (2, 977023410), (3, 651348940), (4, 488511705), (5, 390809364), (6, 325674470), (10, 195404682), (11, 177640620), (12, 162837235), (15, 130269788), (20, 97702341), (22, 88820310), (30, 65134894), (33, 59213540), (44, 44410155), (55, 35528124), (60, 32567447), (66, 29606770), (110, 17764062), (132, 14803385), (165, 11842708), (220, 8882031), (330, 5921354), (619, 3156780), (660, 2960677), (1238, 1578390), (1857, 1052260), (2476, 789195), (3095, 631356), (3714, 526130), (4783, 408540), (6190, 315678), (6809, 286980), (7428, 263065), (9285, 210452), (9566, 204270), (12380, 157839), (13618, 143490), (14349, 136180), (18570, 105226), (19132, 102135), (20427, 95660), (23915, 81708), (27236, 71745), (28698, 68090), (34045, 57396), (37140, 52613), (40854, 47830)]