29785686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 70778880

約数和(自身を除く): 40993194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 79, 94, 141, 158, 191, 237, 282, 329, 382, 474, 553, 573, 658, 987, 1106, 1146, 1337, 1659, 1974, 2674, 3318, 3713, 4011, 7426, 8022, 8977, 11139, 15089, 17954, 22278, 25991, 26931, 30178, 45267, 51982, 53862, 62839, 77973, 90534, 105623, 125678, 155946, 188517, 211246, 316869, 377034, 633738, 709183, 1418366, 2127549, 4255098, 4964281, 9928562, 14892843, 29785686]

約数ペア:

[(1, 29785686), (2, 14892843), (3, 9928562), (6, 4964281), (7, 4255098), (14, 2127549), (21, 1418366), (42, 709183), (47, 633738), (79, 377034), (94, 316869), (141, 211246), (158, 188517), (191, 155946), (237, 125678), (282, 105623), (329, 90534), (382, 77973), (474, 62839), (553, 53862), (573, 51982), (658, 45267), (987, 30178), (1106, 26931), (1146, 25991), (1337, 22278), (1659, 17954), (1974, 15089), (2674, 11139), (3318, 8977), (3713, 8022), (4011, 7426)]