299600990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1033}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 612855936

約数和(自身を除く): 313254946

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 97, 115, 130, 194, 230, 299, 485, 598, 970, 1033, 1261, 1495, 2066, 2231, 2522, 2990, 4462, 5165, 6305, 10330, 11155, 12610, 13429, 22310, 23759, 26858, 29003, 47518, 58006, 67145, 100201, 118795, 134290, 145015, 200402, 237590, 290030, 308867, 501005, 617734, 1002010, 1302613, 1544335, 2304623, 2605226, 3088670, 4609246, 6513065, 11523115, 13026130, 23046230, 29960099, 59920198, 149800495, 299600990]

約数ペア:

[(1, 299600990), (2, 149800495), (5, 59920198), (10, 29960099), (13, 23046230), (23, 13026130), (26, 11523115), (46, 6513065), (65, 4609246), (97, 3088670), (115, 2605226), (130, 2304623), (194, 1544335), (230, 1302613), (299, 1002010), (485, 617734), (598, 501005), (970, 308867), (1033, 290030), (1261, 237590), (1495, 200402), (2066, 145015), (2231, 134290), (2522, 118795), (2990, 100201), (4462, 67145), (5165, 58006), (6305, 47518), (10330, 29003), (11155, 26858), (12610, 23759), (13429, 22310)]