6978180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 21732480

約数和(自身を除く): 14754300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 97, 109, 110, 132, 165, 194, 218, 220, 291, 327, 330, 388, 436, 485, 545, 582, 654, 660, 970, 1067, 1090, 1164, 1199, 1308, 1455, 1635, 1940, 2134, 2180, 2398, 2910, 3201, 3270, 3597, 4268, 4796, 5335, 5820, 5995, 6402, 6540, 7194, 10573, 10670, 11990, 12804, 14388, 16005, 17985, 21146, 21340, 23980, 31719, 32010, 35970, 42292, 52865, 63438, 64020, 71940, 105730, 116303, 126876, 158595, 211460, 232606, 317190, 348909, 465212, 581515, 634380, 697818, 1163030, 1395636, 1744545, 2326060, 3489090, 6978180]

約数ペア:

[(1, 6978180), (2, 3489090), (3, 2326060), (4, 1744545), (5, 1395636), (6, 1163030), (10, 697818), (11, 634380), (12, 581515), (15, 465212), (20, 348909), (22, 317190), (30, 232606), (33, 211460), (44, 158595), (55, 126876), (60, 116303), (66, 105730), (97, 71940), (109, 64020), (110, 63438), (132, 52865), (165, 42292), (194, 35970), (218, 32010), (220, 31719), (291, 23980), (327, 21340), (330, 21146), (388, 17985), (436, 16005), (485, 14388), (545, 12804), (582, 11990), (654, 10670), (660, 10573), (970, 7194), (1067, 6540), (1090, 6402), (1164, 5995), (1199, 5820), (1308, 5335), (1455, 4796), (1635, 4268), (1940, 3597), (2134, 3270), (2180, 3201), (2398, 2910)]