2141344770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{12377}}^1$

素因数の和:12539

約数の個数: 64

約数和(自身を含む): 5275998720

約数和(自身を除く): 3134653950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 79, 146, 158, 219, 237, 365, 395, 438, 474, 730, 790, 1095, 1185, 2190, 2370, 5767, 11534, 12377, 17301, 24754, 28835, 34602, 37131, 57670, 61885, 74262, 86505, 123770, 173010, 185655, 371310, 903521, 977783, 1807042, 1955566, 2710563, 2933349, 4517605, 4888915, 5421126, 5866698, 9035210, 9777830, 13552815, 14666745, 27105630, 29333490, 71378159, 142756318, 214134477, 356890795, 428268954, 713781590, 1070672385, 2141344770]

約数ペア:

[(1, 2141344770), (2, 1070672385), (3, 713781590), (5, 428268954), (6, 356890795), (10, 214134477), (15, 142756318), (30, 71378159), (73, 29333490), (79, 27105630), (146, 14666745), (158, 13552815), (219, 9777830), (237, 9035210), (365, 5866698), (395, 5421126), (438, 4888915), (474, 4517605), (730, 2933349), (790, 2710563), (1095, 1955566), (1185, 1807042), (2190, 977783), (2370, 903521), (5767, 371310), (11534, 185655), (12377, 173010), (17301, 123770), (24754, 86505), (28835, 74262), (34602, 61885), (37131, 57670)]