488303340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{50549}}^1$

素因数の和:50591

約数の個数: 96

約数和(自身を含む): 1630540800

約数和(自身を除く): 1142237460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 50549, 101098, 151647, 202196, 252745, 303294, 353843, 505490, 606588, 707686, 758235, 1010980, 1061529, 1162627, 1415372, 1516470, 1769215, 2123058, 2325254, 3032940, 3487881, 3538430, 4246116, 4650508, 5307645, 5813135, 6975762, 7076860, 8138389, 10615290, 11626270, 13951524, 16276778, 17439405, 21230580, 23252540, 24415167, 32553556, 34878810, 40691945, 48830334, 69757620, 81383890, 97660668, 122075835, 162767780, 244151670, 488303340]

約数ペア:

[(1, 488303340), (2, 244151670), (3, 162767780), (4, 122075835), (5, 97660668), (6, 81383890), (7, 69757620), (10, 48830334), (12, 40691945), (14, 34878810), (15, 32553556), (20, 24415167), (21, 23252540), (23, 21230580), (28, 17439405), (30, 16276778), (35, 13951524), (42, 11626270), (46, 10615290), (60, 8138389), (69, 7076860), (70, 6975762), (84, 5813135), (92, 5307645), (105, 4650508), (115, 4246116), (138, 3538430), (140, 3487881), (161, 3032940), (210, 2325254), (230, 2123058), (276, 1769215), (322, 1516470), (345, 1415372), (420, 1162627), (460, 1061529), (483, 1010980), (644, 758235), (690, 707686), (805, 606588), (966, 505490), (1380, 353843), (1610, 303294), (1932, 252745), (2415, 202196), (3220, 151647), (4830, 101098), (9660, 50549)]