430077934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1765

約数の個数: 64

約数和(自身を含む): 818112960

約数和(自身を除く): 388035026

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 53, 106, 143, 187, 221, 286, 374, 442, 583, 689, 901, 1166, 1378, 1669, 1802, 2431, 3338, 4862, 7579, 9911, 11713, 15158, 18359, 19822, 21697, 23426, 28373, 36718, 43394, 56746, 88457, 128843, 176914, 238667, 257686, 312103, 368849, 477334, 624206, 737698, 973027, 1149941, 1503769, 1946054, 2299882, 3007538, 4057339, 8114678, 12649351, 16541459, 19548997, 25298702, 33082918, 39097994, 215038967, 430077934]

約数ペア:

[(1, 430077934), (2, 215038967), (11, 39097994), (13, 33082918), (17, 25298702), (22, 19548997), (26, 16541459), (34, 12649351), (53, 8114678), (106, 4057339), (143, 3007538), (187, 2299882), (221, 1946054), (286, 1503769), (374, 1149941), (442, 973027), (583, 737698), (689, 624206), (901, 477334), (1166, 368849), (1378, 312103), (1669, 257686), (1802, 238667), (2431, 176914), (3338, 128843), (4862, 88457), (7579, 56746), (9911, 43394), (11713, 36718), (15158, 28373), (18359, 23426), (19822, 21697)]