791820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 2476656

約数和(自身を除く): 1684836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 83, 90, 106, 159, 166, 180, 212, 249, 265, 318, 332, 415, 477, 498, 530, 636, 747, 795, 830, 954, 996, 1060, 1245, 1494, 1590, 1660, 1908, 2385, 2490, 2988, 3180, 3735, 4399, 4770, 4980, 7470, 8798, 9540, 13197, 14940, 17596, 21995, 26394, 39591, 43990, 52788, 65985, 79182, 87980, 131970, 158364, 197955, 263940, 395910, 791820]

約数ペア:

[(1, 791820), (2, 395910), (3, 263940), (4, 197955), (5, 158364), (6, 131970), (9, 87980), (10, 79182), (12, 65985), (15, 52788), (18, 43990), (20, 39591), (30, 26394), (36, 21995), (45, 17596), (53, 14940), (60, 13197), (83, 9540), (90, 8798), (106, 7470), (159, 4980), (166, 4770), (180, 4399), (212, 3735), (249, 3180), (265, 2988), (318, 2490), (332, 2385), (415, 1908), (477, 1660), (498, 1590), (530, 1494), (636, 1245), (747, 1060), (795, 996), (830, 954)]