301679820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128923}}^1$

素因数の和:128951

約数の個数: 72

約数和(自身を含む): 985495056

約数和(自身を除く): 683815236

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, 128923, 257846, 386769, 515692, 644615, 773538, 1160307, 1289230, 1547076, 1675999, 1933845, 2320614, 2578460, 3351998, 3867690, 4641228, 5027997, 5801535, 6703996, 7735380, 8379995, 10055994, 11603070, 15083991, 16759990, 20111988, 23206140, 25139985, 30167982, 33519980, 50279970, 60335964, 75419955, 100559940, 150839910, 301679820]

約数ペア:

[(1, 301679820), (2, 150839910), (3, 100559940), (4, 75419955), (5, 60335964), (6, 50279970), (9, 33519980), (10, 30167982), (12, 25139985), (13, 23206140), (15, 20111988), (18, 16759990), (20, 15083991), (26, 11603070), (30, 10055994), (36, 8379995), (39, 7735380), (45, 6703996), (52, 5801535), (60, 5027997), (65, 4641228), (78, 3867690), (90, 3351998), (117, 2578460), (130, 2320614), (156, 1933845), (180, 1675999), (195, 1547076), (234, 1289230), (260, 1160307), (390, 773538), (468, 644615), (585, 515692), (780, 386769), (1170, 257846), (2340, 128923)]