534170780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{186773}}^1$

素因数の和:186806

約数の個数: 48

約数和(自身を含む): 1317877344

約数和(自身を除く): 783706564

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 186773, 373546, 747092, 933865, 1867730, 2054503, 2428049, 3735460, 4109006, 4856098, 8218012, 9712196, 10272515, 12140245, 20545030, 24280490, 26708539, 41090060, 48560980, 53417078, 106834156, 133542695, 267085390, 534170780]

約数ペア:

[(1, 534170780), (2, 267085390), (4, 133542695), (5, 106834156), (10, 53417078), (11, 48560980), (13, 41090060), (20, 26708539), (22, 24280490), (26, 20545030), (44, 12140245), (52, 10272515), (55, 9712196), (65, 8218012), (110, 4856098), (130, 4109006), (143, 3735460), (220, 2428049), (260, 2054503), (286, 1867730), (572, 933865), (715, 747092), (1430, 373546), (2860, 186773)]