23065380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9857}}^1$

素因数の和:9885

約数の個数: 72

約数和(自身を含む): 75354552

約数和(自身を除く): 52289172

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, 9857, 19714, 29571, 39428, 49285, 59142, 88713, 98570, 118284, 128141, 147855, 177426, 197140, 256282, 295710, 354852, 384423, 443565, 512564, 591420, 640705, 768846, 887130, 1153269, 1281410, 1537692, 1774260, 1922115, 2306538, 2562820, 3844230, 4613076, 5766345, 7688460, 11532690, 23065380]

約数ペア:

[(1, 23065380), (2, 11532690), (3, 7688460), (4, 5766345), (5, 4613076), (6, 3844230), (9, 2562820), (10, 2306538), (12, 1922115), (13, 1774260), (15, 1537692), (18, 1281410), (20, 1153269), (26, 887130), (30, 768846), (36, 640705), (39, 591420), (45, 512564), (52, 443565), (60, 384423), (65, 354852), (78, 295710), (90, 256282), (117, 197140), (130, 177426), (156, 147855), (180, 128141), (195, 118284), (234, 98570), (260, 88713), (390, 59142), (468, 49285), (585, 39428), (780, 29571), (1170, 19714), (2340, 9857)]