91830690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2144

約数の個数: 96

約数和(自身を含む): 276846336

約数和(自身を除く): 185015646

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1278, 1491, 2053, 2130, 2485, 2982, 3195, 4106, 4473, 4970, 6159, 6390, 7455, 8946, 10265, 12318, 14371, 14910, 18477, 20530, 22365, 28742, 30795, 36954, 43113, 44730, 61590, 71855, 86226, 92385, 129339, 143710, 145763, 184770, 215565, 258678, 291526, 431130, 437289, 646695, 728815, 874578, 1020341, 1293390, 1311867, 1457630, 2040682, 2186445, 2623734, 3061023, 4372890, 5101705, 6122046, 6559335, 9183069, 10203410, 13118670, 15305115, 18366138, 30610230, 45915345, 91830690]

約数ペア:

[(1, 91830690), (2, 45915345), (3, 30610230), (5, 18366138), (6, 15305115), (7, 13118670), (9, 10203410), (10, 9183069), (14, 6559335), (15, 6122046), (18, 5101705), (21, 4372890), (30, 3061023), (35, 2623734), (42, 2186445), (45, 2040682), (63, 1457630), (70, 1311867), (71, 1293390), (90, 1020341), (105, 874578), (126, 728815), (142, 646695), (210, 437289), (213, 431130), (315, 291526), (355, 258678), (426, 215565), (497, 184770), (630, 145763), (639, 143710), (710, 129339), (994, 92385), (1065, 86226), (1278, 71855), (1491, 61590), (2053, 44730), (2130, 43113), (2485, 36954), (2982, 30795), (3195, 28742), (4106, 22365), (4473, 20530), (4970, 18477), (6159, 14910), (6390, 14371), (7455, 12318), (8946, 10265)]