153213090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2887}}^1$

素因数の和:2987

約数の個数: 64

約数和(自身を含む): 386760960

約数和(自身を除く): 233547870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 61, 87, 122, 145, 174, 183, 290, 305, 366, 435, 610, 870, 915, 1769, 1830, 2887, 3538, 5307, 5774, 8661, 8845, 10614, 14435, 17322, 17690, 26535, 28870, 43305, 53070, 83723, 86610, 167446, 176107, 251169, 352214, 418615, 502338, 528321, 837230, 880535, 1056642, 1255845, 1761070, 2511690, 2641605, 5107103, 5283210, 10214206, 15321309, 25535515, 30642618, 51071030, 76606545, 153213090]

約数ペア:

[(1, 153213090), (2, 76606545), (3, 51071030), (5, 30642618), (6, 25535515), (10, 15321309), (15, 10214206), (29, 5283210), (30, 5107103), (58, 2641605), (61, 2511690), (87, 1761070), (122, 1255845), (145, 1056642), (174, 880535), (183, 837230), (290, 528321), (305, 502338), (366, 418615), (435, 352214), (610, 251169), (870, 176107), (915, 167446), (1769, 86610), (1830, 83723), (2887, 53070), (3538, 43305), (5307, 28870), (5774, 26535), (8661, 17690), (8845, 17322), (10614, 14435)]