29502772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 57746304

約数和(自身を除く): 28243532

約数列:

[1, 2, 4, 13, 26, 52, 61, 71, 122, 131, 142, 244, 262, 284, 524, 793, 923, 1586, 1703, 1846, 3172, 3406, 3692, 4331, 6812, 7991, 8662, 9301, 15982, 17324, 18602, 31964, 37204, 56303, 103883, 112606, 120913, 207766, 225212, 241826, 415532, 483652, 567361, 1134722, 2269444, 7375693, 14751386, 29502772]

約数ペア:

[(1, 29502772), (2, 14751386), (4, 7375693), (13, 2269444), (26, 1134722), (52, 567361), (61, 483652), (71, 415532), (122, 241826), (131, 225212), (142, 207766), (244, 120913), (262, 112606), (284, 103883), (524, 56303), (793, 37204), (923, 31964), (1586, 18602), (1703, 17324), (1846, 15982), (3172, 9301), (3406, 8662), (3692, 7991), (4331, 6812)]