51155130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4523}}^1$

素因数の和:4575

約数の個数: 64

約数和(自身を含む): 136805760

約数和(自身を除く): 85650630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 4523, 5655, 9046, 11310, 13569, 22615, 27138, 45230, 58799, 67845, 117598, 131167, 135690, 176397, 262334, 293995, 352794, 393501, 587990, 655835, 787002, 881985, 1311670, 1705171, 1763970, 1967505, 3410342, 3935010, 5115513, 8525855, 10231026, 17051710, 25577565, 51155130]

約数ペア:

[(1, 51155130), (2, 25577565), (3, 17051710), (5, 10231026), (6, 8525855), (10, 5115513), (13, 3935010), (15, 3410342), (26, 1967505), (29, 1763970), (30, 1705171), (39, 1311670), (58, 881985), (65, 787002), (78, 655835), (87, 587990), (130, 393501), (145, 352794), (174, 293995), (195, 262334), (290, 176397), (377, 135690), (390, 131167), (435, 117598), (754, 67845), (870, 58799), (1131, 45230), (1885, 27138), (2262, 22615), (3770, 13569), (4523, 11310), (5655, 9046)]