83377580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29153}}^1$

素因数の和:29186

約数の個数: 48

約数和(自身を含む): 205710624

約数和(自身を除く): 122333044

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 29153, 58306, 116612, 145765, 291530, 320683, 378989, 583060, 641366, 757978, 1282732, 1515956, 1603415, 1894945, 3206830, 3789890, 4168879, 6413660, 7579780, 8337758, 16675516, 20844395, 41688790, 83377580]

約数ペア:

[(1, 83377580), (2, 41688790), (4, 20844395), (5, 16675516), (10, 8337758), (11, 7579780), (13, 6413660), (20, 4168879), (22, 3789890), (26, 3206830), (44, 1894945), (52, 1603415), (55, 1515956), (65, 1282732), (110, 757978), (130, 641366), (143, 583060), (220, 378989), (260, 320683), (286, 291530), (572, 145765), (715, 116612), (1430, 58306), (2860, 29153)]