520011879390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{18820553}}^1$

素因数の和:18820873

約数の個数: 48

約数和(自身を含む): 1356434967888

約数和(自身を除く): 836423088498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2763, 3070, 4605, 5526, 9210, 13815, 27630, 18820553, 37641106, 56461659, 94102765, 112923318, 169384977, 188205530, 282308295, 338769954, 564616590, 846924885, 1693849770, 5777909771, 11555819542, 17333729313, 28889548855, 34667458626, 52001187939, 57779097710, 86668646565, 104002375878, 173337293130, 260005939695, 520011879390]

約数ペア:

[(1, 520011879390), (2, 260005939695), (3, 173337293130), (5, 104002375878), (6, 86668646565), (9, 57779097710), (10, 52001187939), (15, 34667458626), (18, 28889548855), (30, 17333729313), (45, 11555819542), (90, 5777909771), (307, 1693849770), (614, 846924885), (921, 564616590), (1535, 338769954), (1842, 282308295), (2763, 188205530), (3070, 169384977), (4605, 112923318), (5526, 94102765), (9210, 56461659), (13815, 37641106), (27630, 18820553)]