29407994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 59719680

約数和(自身を除く): 30311686

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 47, 77, 94, 119, 154, 187, 238, 239, 329, 374, 478, 517, 658, 799, 1034, 1309, 1598, 1673, 2618, 2629, 3346, 3619, 4063, 5258, 5593, 7238, 8126, 8789, 11186, 11233, 17578, 18403, 22466, 28441, 36806, 44693, 56882, 61523, 78631, 89386, 123046, 123563, 157262, 190961, 247126, 312851, 381922, 625702, 864941, 1336727, 1729882, 2100571, 2673454, 4201142, 14703997, 29407994]

約数ペア:

[(1, 29407994), (2, 14703997), (7, 4201142), (11, 2673454), (14, 2100571), (17, 1729882), (22, 1336727), (34, 864941), (47, 625702), (77, 381922), (94, 312851), (119, 247126), (154, 190961), (187, 157262), (238, 123563), (239, 123046), (329, 89386), (374, 78631), (478, 61523), (517, 56882), (658, 44693), (799, 36806), (1034, 28441), (1309, 22466), (1598, 18403), (1673, 17578), (2618, 11233), (2629, 11186), (3346, 8789), (3619, 8126), (4063, 7238), (5258, 5593)]