1511492730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2204

約数の個数: 128

約数和(自身を含む): 4144545792

約数和(自身を除く): 2633053062

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 71, 93, 110, 142, 155, 165, 186, 213, 310, 330, 341, 355, 426, 465, 682, 710, 781, 930, 1023, 1065, 1562, 1705, 2046, 2081, 2130, 2201, 2343, 3410, 3905, 4162, 4402, 4686, 5115, 6243, 6603, 7810, 10230, 10405, 11005, 11715, 12486, 13206, 20810, 22010, 22891, 23430, 24211, 31215, 33015, 45782, 48422, 62430, 64511, 66030, 68673, 72633, 114455, 121055, 129022, 137346, 145266, 147751, 193533, 228910, 242110, 295502, 322555, 343365, 363165, 387066, 443253, 645110, 686730, 709621, 726330, 738755, 886506, 967665, 1419242, 1477510, 1625261, 1935330, 2128863, 2216265, 3250522, 3548105, 4257726, 4432530, 4580281, 4875783, 7096210, 8126305, 9160562, 9751566, 10644315, 13740843, 16252610, 21288630, 22901405, 24378915, 27481686, 45802810, 48757830, 50383091, 68704215, 100766182, 137408430, 151149273, 251915455, 302298546, 503830910, 755746365, 1511492730]

約数ペア:

[(1, 1511492730), (2, 755746365), (3, 503830910), (5, 302298546), (6, 251915455), (10, 151149273), (11, 137408430), (15, 100766182), (22, 68704215), (30, 50383091), (31, 48757830), (33, 45802810), (55, 27481686), (62, 24378915), (66, 22901405), (71, 21288630), (93, 16252610), (110, 13740843), (142, 10644315), (155, 9751566), (165, 9160562), (186, 8126305), (213, 7096210), (310, 4875783), (330, 4580281), (341, 4432530), (355, 4257726), (426, 3548105), (465, 3250522), (682, 2216265), (710, 2128863), (781, 1935330), (930, 1625261), (1023, 1477510), (1065, 1419242), (1562, 967665), (1705, 886506), (2046, 738755), (2081, 726330), (2130, 709621), (2201, 686730), (2343, 645110), (3410, 443253), (3905, 387066), (4162, 363165), (4402, 343365), (4686, 322555), (5115, 295502), (6243, 242110), (6603, 228910), (7810, 193533), (10230, 147751), (10405, 145266), (11005, 137346), (11715, 129022), (12486, 121055), (13206, 114455), (20810, 72633), (22010, 68673), (22891, 66030), (23430, 64511), (24211, 62430), (31215, 48422), (33015, 45782)]