18137130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 52068096

約数和(自身を除く): 33930966

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 53, 55, 61, 66, 85, 102, 106, 110, 122, 159, 165, 170, 183, 187, 255, 265, 305, 318, 330, 366, 374, 510, 530, 561, 583, 610, 671, 795, 901, 915, 935, 1037, 1122, 1166, 1342, 1590, 1749, 1802, 1830, 1870, 2013, 2074, 2703, 2805, 2915, 3111, 3233, 3355, 3498, 4026, 4505, 5185, 5406, 5610, 5830, 6222, 6466, 6710, 8745, 9010, 9699, 9911, 10065, 10370, 11407, 13515, 15555, 16165, 17490, 19398, 19822, 20130, 22814, 27030, 29733, 31110, 32330, 34221, 35563, 48495, 49555, 54961, 57035, 59466, 68442, 71126, 96990, 99110, 106689, 109922, 114070, 148665, 164883, 171105, 177815, 213378, 274805, 297330, 329766, 342210, 355630, 533445, 549610, 604571, 824415, 1066890, 1209142, 1648830, 1813713, 3022855, 3627426, 6045710, 9068565, 18137130]

約数ペア:

[(1, 18137130), (2, 9068565), (3, 6045710), (5, 3627426), (6, 3022855), (10, 1813713), (11, 1648830), (15, 1209142), (17, 1066890), (22, 824415), (30, 604571), (33, 549610), (34, 533445), (51, 355630), (53, 342210), (55, 329766), (61, 297330), (66, 274805), (85, 213378), (102, 177815), (106, 171105), (110, 164883), (122, 148665), (159, 114070), (165, 109922), (170, 106689), (183, 99110), (187, 96990), (255, 71126), (265, 68442), (305, 59466), (318, 57035), (330, 54961), (366, 49555), (374, 48495), (510, 35563), (530, 34221), (561, 32330), (583, 31110), (610, 29733), (671, 27030), (795, 22814), (901, 20130), (915, 19822), (935, 19398), (1037, 17490), (1122, 16165), (1166, 15555), (1342, 13515), (1590, 11407), (1749, 10370), (1802, 10065), (1830, 9911), (1870, 9699), (2013, 9010), (2074, 8745), (2703, 6710), (2805, 6466), (2915, 6222), (3111, 5830), (3233, 5610), (3355, 5406), (3498, 5185), (4026, 4505)]