328410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 884520

約数和(自身を除く): 556110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 89, 90, 123, 178, 205, 246, 267, 369, 410, 445, 534, 615, 738, 801, 890, 1230, 1335, 1602, 1845, 2670, 3649, 3690, 4005, 7298, 8010, 10947, 18245, 21894, 32841, 36490, 54735, 65682, 109470, 164205, 328410]

約数ペア:

[(1, 328410), (2, 164205), (3, 109470), (5, 65682), (6, 54735), (9, 36490), (10, 32841), (15, 21894), (18, 18245), (30, 10947), (41, 8010), (45, 7298), (82, 4005), (89, 3690), (90, 3649), (123, 2670), (178, 1845), (205, 1602), (246, 1335), (267, 1230), (369, 890), (410, 801), (445, 738), (534, 615)]