28301130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:773

約数の個数: 128

約数和(自身を含む): 88784640

約数和(自身を除く): 60483510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 733, 858, 990, 1170, 1287, 1430, 1466, 1485, 1755, 2145, 2199, 2574, 2970, 3510, 3665, 3861, 4290, 4398, 6435, 6597, 7330, 7722, 8063, 9529, 10995, 12870, 13194, 16126, 19058, 19305, 19791, 21990, 24189, 28587, 32985, 38610, 39582, 40315, 47645, 48378, 57174, 65970, 72567, 80630, 85761, 95290, 98955, 104819, 120945, 142935, 145134, 171522, 197910, 209638, 217701, 241890, 257283, 285870, 314457, 362835, 428805, 435402, 514566, 524095, 628914, 725670, 857610, 943371, 1048190, 1088505, 1286415, 1572285, 1886742, 2177010, 2572830, 2830113, 3144570, 4716855, 5660226, 9433710, 14150565, 28301130]

約数ペア:

[(1, 28301130), (2, 14150565), (3, 9433710), (5, 5660226), (6, 4716855), (9, 3144570), (10, 2830113), (11, 2572830), (13, 2177010), (15, 1886742), (18, 1572285), (22, 1286415), (26, 1088505), (27, 1048190), (30, 943371), (33, 857610), (39, 725670), (45, 628914), (54, 524095), (55, 514566), (65, 435402), (66, 428805), (78, 362835), (90, 314457), (99, 285870), (110, 257283), (117, 241890), (130, 217701), (135, 209638), (143, 197910), (165, 171522), (195, 145134), (198, 142935), (234, 120945), (270, 104819), (286, 98955), (297, 95290), (330, 85761), (351, 80630), (390, 72567), (429, 65970), (495, 57174), (585, 48378), (594, 47645), (702, 40315), (715, 39582), (733, 38610), (858, 32985), (990, 28587), (1170, 24189), (1287, 21990), (1430, 19791), (1466, 19305), (1485, 19058), (1755, 16126), (2145, 13194), (2199, 12870), (2574, 10995), (2970, 9529), (3510, 8063), (3665, 7722), (3861, 7330), (4290, 6597), (4398, 6435)]