30863336

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1831}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 68919840

約数和(自身を除く): 38056504

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 1831, 2107, 2408, 3662, 4214, 7324, 8428, 12817, 14648, 16856, 25634, 51268, 78733, 89719, 102536, 157466, 179438, 314932, 358876, 551131, 629864, 717752, 1102262, 2204524, 3857917, 4409048, 7715834, 15431668, 30863336]

約数ペア:

[(1, 30863336), (2, 15431668), (4, 7715834), (7, 4409048), (8, 3857917), (14, 2204524), (28, 1102262), (43, 717752), (49, 629864), (56, 551131), (86, 358876), (98, 314932), (172, 179438), (196, 157466), (301, 102536), (344, 89719), (392, 78733), (602, 51268), (1204, 25634), (1831, 16856), (2107, 14648), (2408, 12817), (3662, 8428), (4214, 7324)]