30010240

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3607}}^1$

素因数の和:3639

約数の個数: 64

約数和(自身を含む): 77283360

約数和(自身を除く): 47273120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 3607, 4160, 7214, 8320, 14428, 18035, 28856, 36070, 46891, 57712, 72140, 93782, 115424, 144280, 187564, 230848, 234455, 288560, 375128, 461696, 468910, 577120, 750256, 937820, 1154240, 1500512, 1875640, 2308480, 3001024, 3751280, 6002048, 7502560, 15005120, 30010240]

約数ペア:

[(1, 30010240), (2, 15005120), (4, 7502560), (5, 6002048), (8, 3751280), (10, 3001024), (13, 2308480), (16, 1875640), (20, 1500512), (26, 1154240), (32, 937820), (40, 750256), (52, 577120), (64, 468910), (65, 461696), (80, 375128), (104, 288560), (128, 234455), (130, 230848), (160, 187564), (208, 144280), (260, 115424), (320, 93782), (416, 72140), (520, 57712), (640, 46891), (832, 36070), (1040, 28856), (1664, 18035), (2080, 14428), (3607, 8320), (4160, 7214)]