61847730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 185462784

約数和(自身を除く): 123615054

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 127, 210, 254, 315, 381, 630, 635, 762, 773, 889, 1143, 1270, 1546, 1778, 1905, 2286, 2319, 2667, 3810, 3865, 4445, 4638, 5334, 5411, 5715, 6957, 7730, 8001, 8890, 10822, 11430, 11595, 13335, 13914, 16002, 16233, 23190, 26670, 27055, 32466, 34785, 40005, 48699, 54110, 69570, 80010, 81165, 97398, 98171, 162330, 196342, 243495, 294513, 486990, 490855, 589026, 687197, 883539, 981710, 1374394, 1472565, 1767078, 2061591, 2945130, 3435985, 4123182, 4417695, 6184773, 6871970, 8835390, 10307955, 12369546, 20615910, 30923865, 61847730]

約数ペア:

[(1, 61847730), (2, 30923865), (3, 20615910), (5, 12369546), (6, 10307955), (7, 8835390), (9, 6871970), (10, 6184773), (14, 4417695), (15, 4123182), (18, 3435985), (21, 2945130), (30, 2061591), (35, 1767078), (42, 1472565), (45, 1374394), (63, 981710), (70, 883539), (90, 687197), (105, 589026), (126, 490855), (127, 486990), (210, 294513), (254, 243495), (315, 196342), (381, 162330), (630, 98171), (635, 97398), (762, 81165), (773, 80010), (889, 69570), (1143, 54110), (1270, 48699), (1546, 40005), (1778, 34785), (1905, 32466), (2286, 27055), (2319, 26670), (2667, 23190), (3810, 16233), (3865, 16002), (4445, 13914), (4638, 13335), (5334, 11595), (5411, 11430), (5715, 10822), (6957, 8890), (7730, 8001)]