30828304

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{877}}^1$

素因数の和:924

約数の個数: 40

約数和(自身を含む): 64778840

約数和(自身を除く): 33950536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 877, 1352, 1754, 2197, 2704, 3508, 4394, 7016, 8788, 11401, 14032, 17576, 22802, 35152, 45604, 91208, 148213, 182416, 296426, 592852, 1185704, 1926769, 2371408, 3853538, 7707076, 15414152, 30828304]

約数ペア:

[(1, 30828304), (2, 15414152), (4, 7707076), (8, 3853538), (13, 2371408), (16, 1926769), (26, 1185704), (52, 592852), (104, 296426), (169, 182416), (208, 148213), (338, 91208), (676, 45604), (877, 35152), (1352, 22802), (1754, 17576), (2197, 14032), (2704, 11401), (3508, 8788), (4394, 7016)]