29217720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{4969}}^1$

素因数の和:4997

約数の個数: 96

約数和(自身を含む): 101984400

約数和(自身を除く): 72766680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 4969, 5880, 9938, 14907, 19876, 24845, 29814, 34783, 39752, 49690, 59628, 69566, 74535, 99380, 104349, 119256, 139132, 149070, 173915, 198760, 208698, 243481, 278264, 298140, 347830, 417396, 486962, 521745, 596280, 695660, 730443, 834792, 973924, 1043490, 1217405, 1391320, 1460886, 1947848, 2086980, 2434810, 2921772, 3652215, 4173960, 4869620, 5843544, 7304430, 9739240, 14608860, 29217720]

約数ペア:

[(1, 29217720), (2, 14608860), (3, 9739240), (4, 7304430), (5, 5843544), (6, 4869620), (7, 4173960), (8, 3652215), (10, 2921772), (12, 2434810), (14, 2086980), (15, 1947848), (20, 1460886), (21, 1391320), (24, 1217405), (28, 1043490), (30, 973924), (35, 834792), (40, 730443), (42, 695660), (49, 596280), (56, 521745), (60, 486962), (70, 417396), (84, 347830), (98, 298140), (105, 278264), (120, 243481), (140, 208698), (147, 198760), (168, 173915), (196, 149070), (210, 139132), (245, 119256), (280, 104349), (294, 99380), (392, 74535), (420, 69566), (490, 59628), (588, 49690), (735, 39752), (840, 34783), (980, 29814), (1176, 24845), (1470, 19876), (1960, 14907), (2940, 9938), (4969, 5880)]