548720010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 1463334912

約数和(自身を除く): 914614902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 127, 183, 254, 305, 366, 381, 549, 610, 635, 762, 787, 915, 1098, 1143, 1270, 1574, 1830, 1905, 2286, 2361, 2745, 3810, 3935, 4722, 5490, 5715, 7083, 7747, 7870, 11430, 11805, 14166, 15494, 23241, 23610, 35415, 38735, 46482, 48007, 69723, 70830, 77470, 96014, 99949, 116205, 139446, 144021, 199898, 232410, 240035, 288042, 299847, 348615, 432063, 480070, 499745, 599694, 697230, 720105, 864126, 899541, 999490, 1440210, 1499235, 1799082, 2160315, 2998470, 4320630, 4497705, 6096889, 8995410, 12193778, 18290667, 30484445, 36581334, 54872001, 60968890, 91453335, 109744002, 182906670, 274360005, 548720010]

約数ペア:

[(1, 548720010), (2, 274360005), (3, 182906670), (5, 109744002), (6, 91453335), (9, 60968890), (10, 54872001), (15, 36581334), (18, 30484445), (30, 18290667), (45, 12193778), (61, 8995410), (90, 6096889), (122, 4497705), (127, 4320630), (183, 2998470), (254, 2160315), (305, 1799082), (366, 1499235), (381, 1440210), (549, 999490), (610, 899541), (635, 864126), (762, 720105), (787, 697230), (915, 599694), (1098, 499745), (1143, 480070), (1270, 432063), (1574, 348615), (1830, 299847), (1905, 288042), (2286, 240035), (2361, 232410), (2745, 199898), (3810, 144021), (3935, 139446), (4722, 116205), (5490, 99949), (5715, 96014), (7083, 77470), (7747, 70830), (7870, 69723), (11430, 48007), (11805, 46482), (14166, 38735), (15494, 35415), (23241, 23610)]