9278430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 28366848

約数和(自身を除く): 19088418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 30, 34, 35, 42, 46, 51, 69, 70, 85, 102, 105, 113, 115, 119, 138, 161, 170, 210, 226, 230, 238, 255, 322, 339, 345, 357, 391, 483, 510, 565, 595, 678, 690, 714, 782, 791, 805, 966, 1130, 1173, 1190, 1582, 1610, 1695, 1785, 1921, 1955, 2346, 2373, 2415, 2599, 2737, 3390, 3570, 3842, 3910, 3955, 4746, 4830, 5198, 5474, 5763, 5865, 7797, 7910, 8211, 9605, 11526, 11730, 11865, 12995, 13447, 13685, 15594, 16422, 18193, 19210, 23730, 25990, 26894, 27370, 28815, 36386, 38985, 40341, 41055, 44183, 54579, 57630, 67235, 77970, 80682, 82110, 88366, 90965, 109158, 132549, 134470, 181930, 201705, 220915, 265098, 272895, 309281, 403410, 441830, 545790, 618562, 662745, 927843, 1325490, 1546405, 1855686, 3092810, 4639215, 9278430]

約数ペア:

[(1, 9278430), (2, 4639215), (3, 3092810), (5, 1855686), (6, 1546405), (7, 1325490), (10, 927843), (14, 662745), (15, 618562), (17, 545790), (21, 441830), (23, 403410), (30, 309281), (34, 272895), (35, 265098), (42, 220915), (46, 201705), (51, 181930), (69, 134470), (70, 132549), (85, 109158), (102, 90965), (105, 88366), (113, 82110), (115, 80682), (119, 77970), (138, 67235), (161, 57630), (170, 54579), (210, 44183), (226, 41055), (230, 40341), (238, 38985), (255, 36386), (322, 28815), (339, 27370), (345, 26894), (357, 25990), (391, 23730), (483, 19210), (510, 18193), (565, 16422), (595, 15594), (678, 13685), (690, 13447), (714, 12995), (782, 11865), (791, 11730), (805, 11526), (966, 9605), (1130, 8211), (1173, 7910), (1190, 7797), (1582, 5865), (1610, 5763), (1695, 5474), (1785, 5198), (1921, 4830), (1955, 4746), (2346, 3955), (2373, 3910), (2415, 3842), (2599, 3570), (2737, 3390)]