3773380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 8918784

約数和(自身を除く): 5145404

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 631, 1196, 1262, 1495, 2524, 2990, 3155, 5980, 6310, 8203, 12620, 14513, 16406, 29026, 32812, 41015, 58052, 72565, 82030, 145130, 164060, 188669, 290260, 377338, 754676, 943345, 1886690, 3773380]

約数ペア:

[(1, 3773380), (2, 1886690), (4, 943345), (5, 754676), (10, 377338), (13, 290260), (20, 188669), (23, 164060), (26, 145130), (46, 82030), (52, 72565), (65, 58052), (92, 41015), (115, 32812), (130, 29026), (230, 16406), (260, 14513), (299, 12620), (460, 8203), (598, 6310), (631, 5980), (1196, 3155), (1262, 2990), (1495, 2524)]