520488870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{15313}}^1$

素因数の和:15437

約数の個数: 64

約数和(自身を含む): 1376054784

約数和(自身を除く): 855565914

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 103, 110, 165, 206, 309, 330, 515, 618, 1030, 1133, 1545, 2266, 3090, 3399, 5665, 6798, 11330, 15313, 16995, 30626, 33990, 45939, 76565, 91878, 153130, 168443, 229695, 336886, 459390, 505329, 842215, 1010658, 1577239, 1684430, 2526645, 3154478, 4731717, 5053290, 7886195, 9463434, 15772390, 17349629, 23658585, 34699258, 47317170, 52048887, 86748145, 104097774, 173496290, 260244435, 520488870]

約数ペア:

[(1, 520488870), (2, 260244435), (3, 173496290), (5, 104097774), (6, 86748145), (10, 52048887), (11, 47317170), (15, 34699258), (22, 23658585), (30, 17349629), (33, 15772390), (55, 9463434), (66, 7886195), (103, 5053290), (110, 4731717), (165, 3154478), (206, 2526645), (309, 1684430), (330, 1577239), (515, 1010658), (618, 842215), (1030, 505329), (1133, 459390), (1545, 336886), (2266, 229695), (3090, 168443), (3399, 153130), (5665, 91878), (6798, 76565), (11330, 45939), (15313, 33990), (16995, 30626)]