16398030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 47278080

約数和(自身を除く): 30880050

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 37, 51, 55, 66, 74, 79, 85, 102, 110, 111, 158, 165, 170, 185, 187, 222, 237, 255, 330, 370, 374, 395, 407, 474, 510, 555, 561, 629, 790, 814, 869, 935, 1110, 1122, 1185, 1221, 1258, 1343, 1738, 1870, 1887, 2035, 2370, 2442, 2607, 2686, 2805, 2923, 3145, 3774, 4029, 4070, 4345, 5214, 5610, 5846, 6105, 6290, 6715, 6919, 8058, 8690, 8769, 9435, 12210, 13035, 13430, 13838, 14615, 14773, 17538, 18870, 20145, 20757, 26070, 29230, 29546, 32153, 34595, 40290, 41514, 43845, 44319, 49691, 64306, 69190, 73865, 87690, 88638, 96459, 99382, 103785, 147730, 149073, 160765, 192918, 207570, 221595, 248455, 298146, 321530, 443190, 482295, 496910, 546601, 745365, 964590, 1093202, 1490730, 1639803, 2733005, 3279606, 5466010, 8199015, 16398030]

約数ペア:

[(1, 16398030), (2, 8199015), (3, 5466010), (5, 3279606), (6, 2733005), (10, 1639803), (11, 1490730), (15, 1093202), (17, 964590), (22, 745365), (30, 546601), (33, 496910), (34, 482295), (37, 443190), (51, 321530), (55, 298146), (66, 248455), (74, 221595), (79, 207570), (85, 192918), (102, 160765), (110, 149073), (111, 147730), (158, 103785), (165, 99382), (170, 96459), (185, 88638), (187, 87690), (222, 73865), (237, 69190), (255, 64306), (330, 49691), (370, 44319), (374, 43845), (395, 41514), (407, 40290), (474, 34595), (510, 32153), (555, 29546), (561, 29230), (629, 26070), (790, 20757), (814, 20145), (869, 18870), (935, 17538), (1110, 14773), (1122, 14615), (1185, 13838), (1221, 13430), (1258, 13035), (1343, 12210), (1738, 9435), (1870, 8769), (1887, 8690), (2035, 8058), (2370, 6919), (2442, 6715), (2607, 6290), (2686, 6105), (2805, 5846), (2923, 5610), (3145, 5214), (3774, 4345), (4029, 4070)]