27002230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 28155530

約数列:

[1, 2, 5, 10, 19, 23, 37, 38, 46, 74, 95, 115, 167, 185, 190, 230, 334, 370, 437, 703, 835, 851, 874, 1406, 1670, 1702, 2185, 3173, 3515, 3841, 4255, 4370, 6179, 6346, 7030, 7682, 8510, 12358, 15865, 16169, 19205, 30895, 31730, 32338, 38410, 61790, 72979, 80845, 117401, 142117, 145958, 161690, 234802, 284234, 364895, 587005, 710585, 729790, 1174010, 1421170, 2700223, 5400446, 13501115, 27002230]

約数ペア:

[(1, 27002230), (2, 13501115), (5, 5400446), (10, 2700223), (19, 1421170), (23, 1174010), (37, 729790), (38, 710585), (46, 587005), (74, 364895), (95, 284234), (115, 234802), (167, 161690), (185, 145958), (190, 142117), (230, 117401), (334, 80845), (370, 72979), (437, 61790), (703, 38410), (835, 32338), (851, 31730), (874, 30895), (1406, 19205), (1670, 16169), (1702, 15865), (2185, 12358), (3173, 8510), (3515, 7682), (3841, 7030), (4255, 6346), (4370, 6179)]