18434430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1058

約数の個数: 96

約数和(自身を含む): 56721600

約数和(自身を除く): 38287170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1009, 1015, 1218, 1305, 1827, 2018, 2030, 2610, 3027, 3045, 3654, 5045, 6054, 6090, 7063, 9081, 9135, 10090, 14126, 15135, 18162, 18270, 21189, 29261, 30270, 35315, 42378, 45405, 58522, 63567, 70630, 87783, 90810, 105945, 127134, 146305, 175566, 204827, 211890, 263349, 292610, 317835, 409654, 438915, 526698, 614481, 635670, 877830, 1024135, 1228962, 1316745, 1843443, 2048270, 2633490, 3072405, 3686886, 6144810, 9217215, 18434430]

約数ペア:

[(1, 18434430), (2, 9217215), (3, 6144810), (5, 3686886), (6, 3072405), (7, 2633490), (9, 2048270), (10, 1843443), (14, 1316745), (15, 1228962), (18, 1024135), (21, 877830), (29, 635670), (30, 614481), (35, 526698), (42, 438915), (45, 409654), (58, 317835), (63, 292610), (70, 263349), (87, 211890), (90, 204827), (105, 175566), (126, 146305), (145, 127134), (174, 105945), (203, 90810), (210, 87783), (261, 70630), (290, 63567), (315, 58522), (406, 45405), (435, 42378), (522, 35315), (609, 30270), (630, 29261), (870, 21189), (1009, 18270), (1015, 18162), (1218, 15135), (1305, 14126), (1827, 10090), (2018, 9135), (2030, 9081), (2610, 7063), (3027, 6090), (3045, 6054), (3654, 5045)]