40785930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1233

約数の個数: 80

約数和(自身を含む): 112315104

約数和(自身を除く): 71529174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1171, 1290, 1935, 2322, 2342, 3483, 3513, 3870, 5805, 5855, 6966, 7026, 10539, 11610, 11710, 17415, 17565, 21078, 31617, 34830, 35130, 50353, 52695, 63234, 94851, 100706, 105390, 151059, 158085, 189702, 251765, 302118, 316170, 453177, 474255, 503530, 755295, 906354, 948510, 1359531, 1510590, 2265885, 2719062, 4078593, 4531770, 6797655, 8157186, 13595310, 20392965, 40785930]

約数ペア:

[(1, 40785930), (2, 20392965), (3, 13595310), (5, 8157186), (6, 6797655), (9, 4531770), (10, 4078593), (15, 2719062), (18, 2265885), (27, 1510590), (30, 1359531), (43, 948510), (45, 906354), (54, 755295), (81, 503530), (86, 474255), (90, 453177), (129, 316170), (135, 302118), (162, 251765), (215, 189702), (258, 158085), (270, 151059), (387, 105390), (405, 100706), (430, 94851), (645, 63234), (774, 52695), (810, 50353), (1161, 35130), (1171, 34830), (1290, 31617), (1935, 21078), (2322, 17565), (2342, 17415), (3483, 11710), (3513, 11610), (3870, 10539), (5805, 7026), (5855, 6966)]