16864170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 43908480

約数和(自身を除く): 27044310

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 769, 1290, 1462, 1538, 2193, 2307, 3655, 3845, 4386, 4614, 7310, 7690, 10965, 11535, 13073, 21930, 23070, 26146, 33067, 39219, 65365, 66134, 78438, 99201, 130730, 165335, 196095, 198402, 330670, 392190, 496005, 562139, 992010, 1124278, 1686417, 2810695, 3372834, 5621390, 8432085, 16864170]

約数ペア:

[(1, 16864170), (2, 8432085), (3, 5621390), (5, 3372834), (6, 2810695), (10, 1686417), (15, 1124278), (17, 992010), (30, 562139), (34, 496005), (43, 392190), (51, 330670), (85, 198402), (86, 196095), (102, 165335), (129, 130730), (170, 99201), (215, 78438), (255, 66134), (258, 65365), (430, 39219), (510, 33067), (645, 26146), (731, 23070), (769, 21930), (1290, 13073), (1462, 11535), (1538, 10965), (2193, 7690), (2307, 7310), (3655, 4614), (3845, 4386)]