25089930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9613}}^1$

素因数の和:9655

約数の個数: 48

約数和(自身を含む): 67490280

約数和(自身を除く): 42400350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 9613, 19226, 28839, 48065, 57678, 86517, 96130, 144195, 173034, 278777, 288390, 432585, 557554, 836331, 865170, 1393885, 1672662, 2508993, 2787770, 4181655, 5017986, 8363310, 12544965, 25089930]

約数ペア:

[(1, 25089930), (2, 12544965), (3, 8363310), (5, 5017986), (6, 4181655), (9, 2787770), (10, 2508993), (15, 1672662), (18, 1393885), (29, 865170), (30, 836331), (45, 557554), (58, 432585), (87, 288390), (90, 278777), (145, 173034), (174, 144195), (261, 96130), (290, 86517), (435, 57678), (522, 48065), (870, 28839), (1305, 19226), (2610, 9613)]