4996530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 16645824

約数和(自身を除く): 11649294

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 103, 105, 110, 126, 147, 154, 165, 198, 206, 210, 231, 245, 294, 309, 315, 330, 385, 441, 462, 490, 495, 515, 539, 618, 630, 693, 721, 735, 770, 882, 927, 990, 1030, 1078, 1133, 1155, 1386, 1442, 1470, 1545, 1617, 1854, 2163, 2205, 2266, 2310, 2695, 3090, 3234, 3399, 3465, 3605, 4326, 4410, 4635, 4851, 5047, 5390, 5665, 6489, 6798, 6930, 7210, 7931, 8085, 9270, 9702, 10094, 10197, 10815, 11330, 12978, 15141, 15862, 16170, 16995, 20394, 21630, 23793, 24255, 25235, 30282, 32445, 33990, 39655, 45423, 47586, 48510, 50470, 50985, 55517, 64890, 71379, 75705, 79310, 90846, 101970, 111034, 118965, 142758, 151410, 166551, 227115, 237930, 277585, 333102, 356895, 454230, 499653, 555170, 713790, 832755, 999306, 1665510, 2498265, 4996530]

約数ペア:

[(1, 4996530), (2, 2498265), (3, 1665510), (5, 999306), (6, 832755), (7, 713790), (9, 555170), (10, 499653), (11, 454230), (14, 356895), (15, 333102), (18, 277585), (21, 237930), (22, 227115), (30, 166551), (33, 151410), (35, 142758), (42, 118965), (45, 111034), (49, 101970), (55, 90846), (63, 79310), (66, 75705), (70, 71379), (77, 64890), (90, 55517), (98, 50985), (99, 50470), (103, 48510), (105, 47586), (110, 45423), (126, 39655), (147, 33990), (154, 32445), (165, 30282), (198, 25235), (206, 24255), (210, 23793), (231, 21630), (245, 20394), (294, 16995), (309, 16170), (315, 15862), (330, 15141), (385, 12978), (441, 11330), (462, 10815), (490, 10197), (495, 10094), (515, 9702), (539, 9270), (618, 8085), (630, 7931), (693, 7210), (721, 6930), (735, 6798), (770, 6489), (882, 5665), (927, 5390), (990, 5047), (1030, 4851), (1078, 4635), (1133, 4410), (1155, 4326), (1386, 3605), (1442, 3465), (1470, 3399), (1545, 3234), (1617, 3090), (1854, 2695), (2163, 2310), (2205, 2266)]