1034727980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{361793}}^1$

素因数の和:361826

約数の個数: 48

約数和(自身を含む): 2552818464

約数和(自身を除く): 1518090484

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, 361793, 723586, 1447172, 1808965, 3617930, 3979723, 4703309, 7235860, 7959446, 9406618, 15918892, 18813236, 19898615, 23516545, 39797230, 47033090, 51736399, 79594460, 94066180, 103472798, 206945596, 258681995, 517363990, 1034727980]

約数ペア:

[(1, 1034727980), (2, 517363990), (4, 258681995), (5, 206945596), (10, 103472798), (11, 94066180), (13, 79594460), (20, 51736399), (22, 47033090), (26, 39797230), (44, 23516545), (52, 19898615), (55, 18813236), (65, 15918892), (110, 9406618), (130, 7959446), (143, 7235860), (220, 4703309), (260, 3979723), (286, 3617930), (572, 1808965), (715, 1447172), (1430, 723586), (2860, 361793)]