29923990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 56318976

約数和(自身を除く): 26394986

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 1163, 2326, 2573, 5146, 5815, 11630, 12865, 25730, 36053, 72106, 96529, 180265, 193058, 360530, 482645, 965290, 2992399, 5984798, 14961995, 29923990]

約数ペア:

[(1, 29923990), (2, 14961995), (5, 5984798), (10, 2992399), (31, 965290), (62, 482645), (83, 360530), (155, 193058), (166, 180265), (310, 96529), (415, 72106), (830, 36053), (1163, 25730), (2326, 12865), (2573, 11630), (5146, 5815)]