30927856

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 62339760

約数和(自身を除く): 31411904

約数列:

[1, 2, 4, 8, 16, 37, 74, 89, 148, 178, 296, 356, 587, 592, 712, 1174, 1424, 2348, 3293, 4696, 6586, 9392, 13172, 21719, 26344, 43438, 52243, 52688, 86876, 104486, 173752, 208972, 347504, 417944, 835888, 1932991, 3865982, 7731964, 15463928, 30927856]

約数ペア:

[(1, 30927856), (2, 15463928), (4, 7731964), (8, 3865982), (16, 1932991), (37, 835888), (74, 417944), (89, 347504), (148, 208972), (178, 173752), (296, 104486), (356, 86876), (587, 52688), (592, 52243), (712, 43438), (1174, 26344), (1424, 21719), (2348, 13172), (3293, 9392), (4696, 6586)]