30808386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:808

約数の個数: 96

約数和(自身を含む): 85138560

約数和(自身を除く): 54330174

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 238, 266, 306, 323, 342, 357, 399, 646, 714, 757, 798, 969, 1071, 1197, 1514, 1938, 2142, 2261, 2271, 2394, 2907, 4522, 4542, 5299, 5814, 6783, 6813, 10598, 12869, 13566, 13626, 14383, 15897, 20349, 25738, 28766, 31794, 38607, 40698, 43149, 47691, 77214, 86298, 90083, 95382, 100681, 115821, 129447, 180166, 201362, 231642, 244511, 258894, 270249, 302043, 489022, 540498, 604086, 733533, 810747, 906129, 1467066, 1621494, 1711577, 1812258, 2200599, 3423154, 4401198, 5134731, 10269462, 15404193, 30808386]

約数ペア:

[(1, 30808386), (2, 15404193), (3, 10269462), (6, 5134731), (7, 4401198), (9, 3423154), (14, 2200599), (17, 1812258), (18, 1711577), (19, 1621494), (21, 1467066), (34, 906129), (38, 810747), (42, 733533), (51, 604086), (57, 540498), (63, 489022), (102, 302043), (114, 270249), (119, 258894), (126, 244511), (133, 231642), (153, 201362), (171, 180166), (238, 129447), (266, 115821), (306, 100681), (323, 95382), (342, 90083), (357, 86298), (399, 77214), (646, 47691), (714, 43149), (757, 40698), (798, 38607), (969, 31794), (1071, 28766), (1197, 25738), (1514, 20349), (1938, 15897), (2142, 14383), (2261, 13626), (2271, 13566), (2394, 12869), (2907, 10598), (4522, 6813), (4542, 6783), (5299, 5814)]