4100820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1667}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 11769408

約数和(自身を除く): 7668588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 1667, 2460, 3334, 5001, 6668, 8335, 10002, 16670, 20004, 25005, 33340, 50010, 68347, 100020, 136694, 205041, 273388, 341735, 410082, 683470, 820164, 1025205, 1366940, 2050410, 4100820]

約数ペア:

[(1, 4100820), (2, 2050410), (3, 1366940), (4, 1025205), (5, 820164), (6, 683470), (10, 410082), (12, 341735), (15, 273388), (20, 205041), (30, 136694), (41, 100020), (60, 68347), (82, 50010), (123, 33340), (164, 25005), (205, 20004), (246, 16670), (410, 10002), (492, 8335), (615, 6668), (820, 5001), (1230, 3334), (1667, 2460)]