30436119

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 54113280

約数和(自身を除く): 23677161

約数列:

[1, 3, 7, 9, 19, 21, 47, 57, 63, 133, 141, 171, 329, 399, 423, 541, 893, 987, 1197, 1623, 2679, 2961, 3787, 4869, 6251, 8037, 10279, 11361, 18753, 25427, 30837, 34083, 56259, 71953, 76281, 92511, 177989, 215859, 228843, 483113, 533967, 647577, 1449339, 1601901, 3381791, 4348017, 10145373, 30436119]

約数ペア:

[(1, 30436119), (3, 10145373), (7, 4348017), (9, 3381791), (19, 1601901), (21, 1449339), (47, 647577), (57, 533967), (63, 483113), (133, 228843), (141, 215859), (171, 177989), (329, 92511), (399, 76281), (423, 71953), (541, 56259), (893, 34083), (987, 30837), (1197, 25427), (1623, 18753), (2679, 11361), (2961, 10279), (3787, 8037), (4869, 6251)]