130406310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{76261}}^1$

素因数の和:76293

約数の個数: 48

約数和(自身を含む): 356906160

約数和(自身を除く): 226499850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 76261, 152522, 228783, 381305, 457566, 686349, 762610, 1143915, 1372698, 1448959, 2287830, 2897918, 3431745, 4346877, 6863490, 7244795, 8693754, 13040631, 14489590, 21734385, 26081262, 43468770, 65203155, 130406310]

約数ペア:

[(1, 130406310), (2, 65203155), (3, 43468770), (5, 26081262), (6, 21734385), (9, 14489590), (10, 13040631), (15, 8693754), (18, 7244795), (19, 6863490), (30, 4346877), (38, 3431745), (45, 2897918), (57, 2287830), (90, 1448959), (95, 1372698), (114, 1143915), (171, 762610), (190, 686349), (285, 457566), (342, 381305), (570, 228783), (855, 152522), (1710, 76261)]