79016830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^2$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 152625024

約数和(自身を除く): 73608194

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 83, 155, 166, 185, 310, 370, 415, 830, 1147, 2294, 2573, 3071, 5146, 5735, 6142, 6889, 11470, 12865, 13778, 15355, 25730, 30710, 34445, 68890, 95201, 190402, 213559, 254893, 427118, 476005, 509786, 952010, 1067795, 1274465, 2135590, 2548930, 7901683, 15803366, 39508415, 79016830]

約数ペア:

[(1, 79016830), (2, 39508415), (5, 15803366), (10, 7901683), (31, 2548930), (37, 2135590), (62, 1274465), (74, 1067795), (83, 952010), (155, 509786), (166, 476005), (185, 427118), (310, 254893), (370, 213559), (415, 190402), (830, 95201), (1147, 68890), (2294, 34445), (2573, 30710), (3071, 25730), (5146, 15355), (5735, 13778), (6142, 12865), (6889, 11470)]