27372070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 30688730

約数列:

[1, 2, 5, 10, 11, 22, 23, 31, 46, 55, 62, 110, 115, 155, 230, 253, 310, 341, 349, 506, 682, 698, 713, 1265, 1426, 1705, 1745, 2530, 3410, 3490, 3565, 3839, 7130, 7678, 7843, 8027, 10819, 15686, 16054, 19195, 21638, 38390, 39215, 40135, 54095, 78430, 80270, 88297, 108190, 119009, 176594, 238018, 248837, 441485, 497674, 595045, 882970, 1190090, 1244185, 2488370, 2737207, 5474414, 13686035, 27372070]

約数ペア:

[(1, 27372070), (2, 13686035), (5, 5474414), (10, 2737207), (11, 2488370), (22, 1244185), (23, 1190090), (31, 882970), (46, 595045), (55, 497674), (62, 441485), (110, 248837), (115, 238018), (155, 176594), (230, 119009), (253, 108190), (310, 88297), (341, 80270), (349, 78430), (506, 54095), (682, 40135), (698, 39215), (713, 38390), (1265, 21638), (1426, 19195), (1705, 16054), (1745, 15686), (2530, 10819), (3410, 8027), (3490, 7843), (3565, 7678), (3839, 7130)]