6830746.000000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103969}}^1$

素因数の和:103997

約数の個数: 72

約数和(自身を含む): 794746680

約数和(自身を除く): 551459220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 103969, 207938, 311907, 415876, 519845, 623814, 935721, 1039690, 1247628, 1351597, 1559535, 1871442, 2079380, 2703194, 3119070, 3742884, 4054791, 4678605, 5406388, 6238140, 6757985, 8109582, 9357210, 12164373, 13515970, 16219164, 18714420, 20273955, 24328746, 27031940, 40547910, 48657492, 60821865, 81095820, 121643730, 243287460]

約数ペア:

[(1, 243287460), (2, 121643730), (3, 81095820), (4, 60821865), (5, 48657492), (6, 40547910), (9, 27031940), (10, 24328746), (12, 20273955), (13, 18714420), (15, 16219164), (18, 13515970), (20, 12164373), (26, 9357210), (30, 8109582), (36, 6757985), (39, 6238140), (45, 5406388), (52, 4678605), (60, 4054791), (65, 3742884), (78, 3119070), (90, 2703194), (117, 2079380), (130, 1871442), (156, 1559535), (180, 1351597), (195, 1247628), (234, 1039690), (260, 935721), (390, 623814), (468, 519845), (585, 415876), (780, 311907), (1170, 207938), (2340, 103969)]