29780328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1$

素因数の和:1626

約数の個数: 64

約数和(自身を含む): 80559360

約数和(自身を除く): 50779032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 376, 408, 564, 799, 1128, 1553, 1598, 2397, 3106, 3196, 4659, 4794, 6212, 6392, 9318, 9588, 12424, 18636, 19176, 26401, 37272, 52802, 72991, 79203, 105604, 145982, 158406, 211208, 218973, 291964, 316812, 437946, 583928, 633624, 875892, 1240847, 1751784, 2481694, 3722541, 4963388, 7445082, 9926776, 14890164, 29780328]

約数ペア:

[(1, 29780328), (2, 14890164), (3, 9926776), (4, 7445082), (6, 4963388), (8, 3722541), (12, 2481694), (17, 1751784), (24, 1240847), (34, 875892), (47, 633624), (51, 583928), (68, 437946), (94, 316812), (102, 291964), (136, 218973), (141, 211208), (188, 158406), (204, 145982), (282, 105604), (376, 79203), (408, 72991), (564, 52802), (799, 37272), (1128, 26401), (1553, 19176), (1598, 18636), (2397, 12424), (3106, 9588), (3196, 9318), (4659, 6392), (4794, 6212)]