30706698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 72161280

約数和(自身を除く): 41454582

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 47, 57, 66, 94, 114, 141, 209, 282, 418, 517, 521, 627, 893, 1034, 1042, 1254, 1551, 1563, 1786, 2679, 3102, 3126, 5358, 5731, 9823, 9899, 11462, 17193, 19646, 19798, 24487, 29469, 29697, 34386, 48974, 58938, 59394, 73461, 108889, 146922, 217778, 269357, 326667, 465253, 538714, 653334, 808071, 930506, 1395759, 1616142, 2791518, 5117783, 10235566, 15353349, 30706698]

約数ペア:

[(1, 30706698), (2, 15353349), (3, 10235566), (6, 5117783), (11, 2791518), (19, 1616142), (22, 1395759), (33, 930506), (38, 808071), (47, 653334), (57, 538714), (66, 465253), (94, 326667), (114, 269357), (141, 217778), (209, 146922), (282, 108889), (418, 73461), (517, 59394), (521, 58938), (627, 48974), (893, 34386), (1034, 29697), (1042, 29469), (1254, 24487), (1551, 19798), (1563, 19646), (1786, 17193), (2679, 11462), (3102, 9899), (3126, 9823), (5358, 5731)]