15305123358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{310663}}^1$

素因数の和:310718

約数の個数: 96

約数和(自身を含む): 41872536576

約数和(自身を除く): 26567413218

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 51, 63, 69, 102, 119, 126, 138, 153, 161, 207, 238, 306, 322, 357, 391, 414, 483, 714, 782, 966, 1071, 1173, 1449, 2142, 2346, 2737, 2898, 3519, 5474, 7038, 8211, 16422, 24633, 49266, 310663, 621326, 931989, 1863978, 2174641, 2795967, 4349282, 5281271, 5591934, 6523923, 7145249, 10562542, 13047846, 14290498, 15843813, 19571769, 21435747, 31687626, 36968897, 39143538, 42871494, 47531439, 50016743, 64307241, 73937794, 95062878, 100033486, 110906691, 121469233, 128614482, 150050229, 221813382, 242938466, 300100458, 332720073, 364407699, 450150687, 665440146, 728815398, 850284631, 900301374, 1093223097, 1700569262, 2186446194, 2550853893, 5101707786, 7652561679, 15305123358]

約数ペア:

[(1, 15305123358), (2, 7652561679), (3, 5101707786), (6, 2550853893), (7, 2186446194), (9, 1700569262), (14, 1093223097), (17, 900301374), (18, 850284631), (21, 728815398), (23, 665440146), (34, 450150687), (42, 364407699), (46, 332720073), (51, 300100458), (63, 242938466), (69, 221813382), (102, 150050229), (119, 128614482), (126, 121469233), (138, 110906691), (153, 100033486), (161, 95062878), (207, 73937794), (238, 64307241), (306, 50016743), (322, 47531439), (357, 42871494), (391, 39143538), (414, 36968897), (483, 31687626), (714, 21435747), (782, 19571769), (966, 15843813), (1071, 14290498), (1173, 13047846), (1449, 10562542), (2142, 7145249), (2346, 6523923), (2737, 5591934), (2898, 5281271), (3519, 4349282), (5474, 2795967), (7038, 2174641), (8211, 1863978), (16422, 931989), (24633, 621326), (49266, 310663)]