2654562420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{50333}}^1$

素因数の和:50641

約数の個数: 72

約数和(自身を含む): 8079815016

約数和(自身を除く): 5425252596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 586, 879, 1172, 1465, 1758, 2637, 2930, 3516, 4395, 5274, 5860, 8790, 10548, 13185, 17580, 26370, 50333, 52740, 100666, 150999, 201332, 251665, 301998, 452997, 503330, 603996, 754995, 905994, 1006660, 1509990, 1811988, 2264985, 3019980, 4529970, 9059940, 14747569, 29495138, 44242707, 58990276, 73737845, 88485414, 132728121, 147475690, 176970828, 221213535, 265456242, 294951380, 442427070, 530912484, 663640605, 884854140, 1327281210, 2654562420]

約数ペア:

[(1, 2654562420), (2, 1327281210), (3, 884854140), (4, 663640605), (5, 530912484), (6, 442427070), (9, 294951380), (10, 265456242), (12, 221213535), (15, 176970828), (18, 147475690), (20, 132728121), (30, 88485414), (36, 73737845), (45, 58990276), (60, 44242707), (90, 29495138), (180, 14747569), (293, 9059940), (586, 4529970), (879, 3019980), (1172, 2264985), (1465, 1811988), (1758, 1509990), (2637, 1006660), (2930, 905994), (3516, 754995), (4395, 603996), (5274, 503330), (5860, 452997), (8790, 301998), (10548, 251665), (13185, 201332), (17580, 150999), (26370, 100666), (50333, 52740)]