445433670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{40903}}^1$

素因数の和:40938

約数の個数: 72

約数和(自身を含む): 1273014288

約数和(自身を除く): 827580618

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 40903, 81806, 122709, 204515, 245418, 368127, 409030, 449933, 613545, 736254, 899866, 1227090, 1349799, 1840635, 2249665, 2699598, 3681270, 4049397, 4499330, 4949263, 6748995, 8098794, 9898526, 13497990, 14847789, 20246985, 24746315, 29695578, 40493970, 44543367, 49492630, 74238945, 89086734, 148477890, 222716835, 445433670]

約数ペア:

[(1, 445433670), (2, 222716835), (3, 148477890), (5, 89086734), (6, 74238945), (9, 49492630), (10, 44543367), (11, 40493970), (15, 29695578), (18, 24746315), (22, 20246985), (30, 14847789), (33, 13497990), (45, 9898526), (55, 8098794), (66, 6748995), (90, 4949263), (99, 4499330), (110, 4049397), (121, 3681270), (165, 2699598), (198, 2249665), (242, 1840635), (330, 1349799), (363, 1227090), (495, 899866), (605, 736254), (726, 613545), (990, 449933), (1089, 409030), (1210, 368127), (1815, 245418), (2178, 204515), (3630, 122709), (5445, 81806), (10890, 40903)]