15697507260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15389713}}^1$

素因数の和:15389742

約数の個数: 48

約数和(自身を含む): 46538495136

約数和(自身を除く): 30840987876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 15389713, 30779426, 46169139, 61558852, 76948565, 92338278, 153897130, 184676556, 230845695, 261625121, 307794260, 461691390, 523250242, 784875363, 923382780, 1046500484, 1308125605, 1569750726, 2616251210, 3139501452, 3924376815, 5232502420, 7848753630, 15697507260]

約数ペア:

[(1, 15697507260), (2, 7848753630), (3, 5232502420), (4, 3924376815), (5, 3139501452), (6, 2616251210), (10, 1569750726), (12, 1308125605), (15, 1046500484), (17, 923382780), (20, 784875363), (30, 523250242), (34, 461691390), (51, 307794260), (60, 261625121), (68, 230845695), (85, 184676556), (102, 153897130), (170, 92338278), (204, 76948565), (255, 61558852), (340, 46169139), (510, 30779426), (1020, 15389713)]