30744432

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:711

約数の個数: 120

約数和(自身を含む): 96042960

約数和(自身を除く): 65298528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 661, 684, 816, 912, 969, 1224, 1292, 1322, 1368, 1938, 1983, 2448, 2584, 2644, 2736, 2907, 3876, 3966, 5168, 5288, 5814, 5949, 7752, 7932, 10576, 11237, 11628, 11898, 12559, 15504, 15864, 22474, 23256, 23796, 25118, 31728, 33711, 37677, 44948, 46512, 47592, 50236, 67422, 75354, 89896, 95184, 100472, 101133, 113031, 134844, 150708, 179792, 200944, 202266, 213503, 226062, 269688, 301416, 404532, 427006, 452124, 539376, 602832, 640509, 809064, 854012, 904248, 1281018, 1618128, 1708024, 1808496, 1921527, 2562036, 3416048, 3843054, 5124072, 7686108, 10248144, 15372216, 30744432]

約数ペア:

[(1, 30744432), (2, 15372216), (3, 10248144), (4, 7686108), (6, 5124072), (8, 3843054), (9, 3416048), (12, 2562036), (16, 1921527), (17, 1808496), (18, 1708024), (19, 1618128), (24, 1281018), (34, 904248), (36, 854012), (38, 809064), (48, 640509), (51, 602832), (57, 539376), (68, 452124), (72, 427006), (76, 404532), (102, 301416), (114, 269688), (136, 226062), (144, 213503), (152, 202266), (153, 200944), (171, 179792), (204, 150708), (228, 134844), (272, 113031), (304, 101133), (306, 100472), (323, 95184), (342, 89896), (408, 75354), (456, 67422), (612, 50236), (646, 47592), (661, 46512), (684, 44948), (816, 37677), (912, 33711), (969, 31728), (1224, 25118), (1292, 23796), (1322, 23256), (1368, 22474), (1938, 15864), (1983, 15504), (2448, 12559), (2584, 11898), (2644, 11628), (2736, 11237), (2907, 10576), (3876, 7932), (3966, 7752), (5168, 5949), (5288, 5814)]