26816310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1031}}^1$

素因数の和:1078

約数の個数: 72

約数和(自身を含む): 74136816

約数和(自身を除く): 47320506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1031, 1445, 1530, 1734, 2062, 2601, 2890, 3093, 4335, 5155, 5202, 6186, 8670, 9279, 10310, 13005, 15465, 17527, 18558, 26010, 30930, 35054, 46395, 52581, 87635, 92790, 105162, 157743, 175270, 262905, 297959, 315486, 525810, 595918, 788715, 893877, 1489795, 1577430, 1787754, 2681631, 2979590, 4469385, 5363262, 8938770, 13408155, 26816310]

約数ペア:

[(1, 26816310), (2, 13408155), (3, 8938770), (5, 5363262), (6, 4469385), (9, 2979590), (10, 2681631), (15, 1787754), (17, 1577430), (18, 1489795), (30, 893877), (34, 788715), (45, 595918), (51, 525810), (85, 315486), (90, 297959), (102, 262905), (153, 175270), (170, 157743), (255, 105162), (289, 92790), (306, 87635), (510, 52581), (578, 46395), (765, 35054), (867, 30930), (1031, 26010), (1445, 18558), (1530, 17527), (1734, 15465), (2062, 13005), (2601, 10310), (2890, 9279), (3093, 8670), (4335, 6186), (5155, 5202)]