6848730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{1553}}^1$

素因数の和:1580

約数の個数: 72

約数和(自身を含む): 20727252

約数和(自身を除く): 13878522

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 1553, 2205, 3106, 4410, 4659, 7765, 9318, 10871, 13977, 15530, 21742, 23295, 27954, 32613, 46590, 54355, 65226, 69885, 76097, 97839, 108710, 139770, 152194, 163065, 195678, 228291, 326130, 380485, 456582, 489195, 684873, 760970, 978390, 1141455, 1369746, 2282910, 3424365, 6848730]

約数ペア:

[(1, 6848730), (2, 3424365), (3, 2282910), (5, 1369746), (6, 1141455), (7, 978390), (9, 760970), (10, 684873), (14, 489195), (15, 456582), (18, 380485), (21, 326130), (30, 228291), (35, 195678), (42, 163065), (45, 152194), (49, 139770), (63, 108710), (70, 97839), (90, 76097), (98, 69885), (105, 65226), (126, 54355), (147, 46590), (210, 32613), (245, 27954), (294, 23295), (315, 21742), (441, 15530), (490, 13977), (630, 10871), (735, 9318), (882, 7765), (1470, 4659), (1553, 4410), (2205, 3106)]