29974812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4517}}^1$

素因数の和:4610

約数の個数: 48

約数和(自身を含む): 80962560

約数和(自身を除く): 50987748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 4517, 6636, 9034, 13551, 18068, 27102, 31619, 54204, 63238, 94857, 126476, 189714, 356843, 379428, 713686, 1070529, 1427372, 2141058, 2497901, 4282116, 4995802, 7493703, 9991604, 14987406, 29974812]

約数ペア:

[(1, 29974812), (2, 14987406), (3, 9991604), (4, 7493703), (6, 4995802), (7, 4282116), (12, 2497901), (14, 2141058), (21, 1427372), (28, 1070529), (42, 713686), (79, 379428), (84, 356843), (158, 189714), (237, 126476), (316, 94857), (474, 63238), (553, 54204), (948, 31619), (1106, 27102), (1659, 18068), (2212, 13551), (3318, 9034), (4517, 6636)]