173801970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2671}}^1$

素因数の和:2928

約数の個数: 64

約数和(自身を含む): 465569280

約数和(自身を除く): 291767310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 241, 270, 482, 723, 1205, 1446, 2169, 2410, 2671, 3615, 4338, 5342, 6507, 7230, 8013, 10845, 13014, 13355, 16026, 21690, 24039, 26710, 32535, 40065, 48078, 65070, 72117, 80130, 120195, 144234, 240390, 360585, 643711, 721170, 1287422, 1931133, 3218555, 3862266, 5793399, 6437110, 9655665, 11586798, 17380197, 19311330, 28966995, 34760394, 57933990, 86900985, 173801970]

約数ペア:

[(1, 173801970), (2, 86900985), (3, 57933990), (5, 34760394), (6, 28966995), (9, 19311330), (10, 17380197), (15, 11586798), (18, 9655665), (27, 6437110), (30, 5793399), (45, 3862266), (54, 3218555), (90, 1931133), (135, 1287422), (241, 721170), (270, 643711), (482, 360585), (723, 240390), (1205, 144234), (1446, 120195), (2169, 80130), (2410, 72117), (2671, 65070), (3615, 48078), (4338, 40065), (5342, 32535), (6507, 26710), (7230, 24039), (8013, 21690), (10845, 16026), (13014, 13355)]