27180270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1787}}^1$

素因数の和:1826

約数の個数: 72

約数和(自身を含む): 76565736

約数和(自身を除く): 49385466

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 1787, 2535, 3042, 3574, 5070, 5361, 7605, 8935, 10722, 15210, 16083, 17870, 23231, 26805, 32166, 46462, 53610, 69693, 80415, 116155, 139386, 160830, 209079, 232310, 302003, 348465, 418158, 604006, 696930, 906009, 1045395, 1510015, 1812018, 2090790, 2718027, 3020030, 4530045, 5436054, 9060090, 13590135, 27180270]

約数ペア:

[(1, 27180270), (2, 13590135), (3, 9060090), (5, 5436054), (6, 4530045), (9, 3020030), (10, 2718027), (13, 2090790), (15, 1812018), (18, 1510015), (26, 1045395), (30, 906009), (39, 696930), (45, 604006), (65, 418158), (78, 348465), (90, 302003), (117, 232310), (130, 209079), (169, 160830), (195, 139386), (234, 116155), (338, 80415), (390, 69693), (507, 53610), (585, 46462), (845, 32166), (1014, 26805), (1170, 23231), (1521, 17870), (1690, 16083), (1787, 15210), (2535, 10722), (3042, 8935), (3574, 7605), (5070, 5361)]