17726130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2213}}^1$

素因数の和:2315

約数の個数: 48

約数和(自身を含む): 46626840

約数和(自身を除く): 28900710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2213, 2670, 4005, 4426, 6639, 8010, 11065, 13278, 19917, 22130, 33195, 39834, 66390, 99585, 196957, 199170, 393914, 590871, 984785, 1181742, 1772613, 1969570, 2954355, 3545226, 5908710, 8863065, 17726130]

約数ペア:

[(1, 17726130), (2, 8863065), (3, 5908710), (5, 3545226), (6, 2954355), (9, 1969570), (10, 1772613), (15, 1181742), (18, 984785), (30, 590871), (45, 393914), (89, 199170), (90, 196957), (178, 99585), (267, 66390), (445, 39834), (534, 33195), (801, 22130), (890, 19917), (1335, 13278), (1602, 11065), (2213, 8010), (2670, 6639), (4005, 4426)]