553271730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:572

約数の個数: 128

約数和(自身を含む): 1504624896

約数和(自身を除く): 951353166

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 113, 165, 185, 222, 226, 330, 339, 370, 401, 407, 555, 565, 678, 802, 814, 1110, 1130, 1203, 1221, 1243, 1695, 2005, 2035, 2406, 2442, 2486, 3390, 3729, 4010, 4070, 4181, 4411, 6015, 6105, 6215, 7458, 8362, 8822, 12030, 12210, 12430, 12543, 13233, 14837, 18645, 20905, 22055, 25086, 26466, 29674, 37290, 41810, 44110, 44511, 45313, 45991, 62715, 66165, 74185, 89022, 90626, 91982, 125430, 132330, 135939, 137973, 148370, 163207, 222555, 226565, 229955, 271878, 275946, 326414, 445110, 453130, 459910, 489621, 498443, 679695, 689865, 816035, 979242, 996886, 1359390, 1379730, 1495329, 1632070, 1676581, 2448105, 2492215, 2990658, 3353162, 4896210, 4984430, 5029743, 7476645, 8382905, 10059486, 14953290, 16765810, 18442391, 25148715, 36884782, 50297430, 55327173, 92211955, 110654346, 184423910, 276635865, 553271730]

約数ペア:

[(1, 553271730), (2, 276635865), (3, 184423910), (5, 110654346), (6, 92211955), (10, 55327173), (11, 50297430), (15, 36884782), (22, 25148715), (30, 18442391), (33, 16765810), (37, 14953290), (55, 10059486), (66, 8382905), (74, 7476645), (110, 5029743), (111, 4984430), (113, 4896210), (165, 3353162), (185, 2990658), (222, 2492215), (226, 2448105), (330, 1676581), (339, 1632070), (370, 1495329), (401, 1379730), (407, 1359390), (555, 996886), (565, 979242), (678, 816035), (802, 689865), (814, 679695), (1110, 498443), (1130, 489621), (1203, 459910), (1221, 453130), (1243, 445110), (1695, 326414), (2005, 275946), (2035, 271878), (2406, 229955), (2442, 226565), (2486, 222555), (3390, 163207), (3729, 148370), (4010, 137973), (4070, 135939), (4181, 132330), (4411, 125430), (6015, 91982), (6105, 90626), (6215, 89022), (7458, 74185), (8362, 66165), (8822, 62715), (12030, 45991), (12210, 45313), (12430, 44511), (12543, 44110), (13233, 41810), (14837, 37290), (18645, 29674), (20905, 26466), (22055, 25086)]