27509820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2713}}^1$

素因数の和:2751

約数の個数: 72

約数和(自身を含む): 83439216

約数和(自身を除く): 55929396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 2713, 3380, 5070, 5426, 8139, 10140, 10852, 13565, 16278, 27130, 32556, 35269, 40695, 54260, 70538, 81390, 105807, 141076, 162780, 176345, 211614, 352690, 423228, 458497, 529035, 705380, 916994, 1058070, 1375491, 1833988, 2116140, 2292485, 2750982, 4584970, 5501964, 6877455, 9169940, 13754910, 27509820]

約数ペア:

[(1, 27509820), (2, 13754910), (3, 9169940), (4, 6877455), (5, 5501964), (6, 4584970), (10, 2750982), (12, 2292485), (13, 2116140), (15, 1833988), (20, 1375491), (26, 1058070), (30, 916994), (39, 705380), (52, 529035), (60, 458497), (65, 423228), (78, 352690), (130, 211614), (156, 176345), (169, 162780), (195, 141076), (260, 105807), (338, 81390), (390, 70538), (507, 54260), (676, 40695), (780, 35269), (845, 32556), (1014, 27130), (1690, 16278), (2028, 13565), (2535, 10852), (2713, 10140), (3380, 8139), (5070, 5426)]