17966704710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{106621}}^1$

素因数の和:106809

約数の個数: 64

約数和(自身を含む): 44494640064

約数和(自身を除く): 26527935354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 137, 205, 246, 274, 410, 411, 615, 685, 822, 1230, 1370, 2055, 4110, 5617, 11234, 16851, 28085, 33702, 56170, 84255, 106621, 168510, 213242, 319863, 533105, 639726, 1066210, 1599315, 3198630, 4371461, 8742922, 13114383, 14607077, 21857305, 26228766, 29214154, 43714610, 43821231, 65571915, 73035385, 87642462, 131143830, 146070770, 219106155, 438212310, 598890157, 1197780314, 1796670471, 2994450785, 3593340942, 5988901570, 8983352355, 17966704710]

約数ペア:

[(1, 17966704710), (2, 8983352355), (3, 5988901570), (5, 3593340942), (6, 2994450785), (10, 1796670471), (15, 1197780314), (30, 598890157), (41, 438212310), (82, 219106155), (123, 146070770), (137, 131143830), (205, 87642462), (246, 73035385), (274, 65571915), (410, 43821231), (411, 43714610), (615, 29214154), (685, 26228766), (822, 21857305), (1230, 14607077), (1370, 13114383), (2055, 8742922), (4110, 4371461), (5617, 3198630), (11234, 1599315), (16851, 1066210), (28085, 639726), (33702, 533105), (56170, 319863), (84255, 213242), (106621, 168510)]