23187330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 62340480

約数和(自身を除く): 39153150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 547, 785, 942, 1094, 1413, 1570, 1641, 2355, 2735, 2826, 3282, 4239, 4710, 4923, 5470, 7065, 8205, 8478, 9846, 14130, 14769, 16410, 21195, 24615, 29538, 42390, 49230, 73845, 85879, 147690, 171758, 257637, 429395, 515274, 772911, 858790, 1288185, 1545822, 2318733, 2576370, 3864555, 4637466, 7729110, 11593665, 23187330]

約数ペア:

[(1, 23187330), (2, 11593665), (3, 7729110), (5, 4637466), (6, 3864555), (9, 2576370), (10, 2318733), (15, 1545822), (18, 1288185), (27, 858790), (30, 772911), (45, 515274), (54, 429395), (90, 257637), (135, 171758), (157, 147690), (270, 85879), (314, 73845), (471, 49230), (547, 42390), (785, 29538), (942, 24615), (1094, 21195), (1413, 16410), (1570, 14769), (1641, 14130), (2355, 9846), (2735, 8478), (2826, 8205), (3282, 7065), (4239, 5470), (4710, 4923)]