788432310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 2086456320

約数和(自身を除く): 1298024010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 257, 267, 383, 445, 514, 534, 766, 771, 801, 890, 1149, 1285, 1335, 1542, 1602, 1915, 2298, 2313, 2570, 2670, 3447, 3830, 3855, 4005, 4626, 5745, 6894, 7710, 8010, 11490, 11565, 17235, 22873, 23130, 34087, 34470, 45746, 68174, 68619, 98431, 102261, 114365, 137238, 170435, 196862, 204522, 205857, 228730, 295293, 306783, 340870, 343095, 411714, 492155, 511305, 590586, 613566, 686190, 885879, 984310, 1022610, 1029285, 1476465, 1533915, 1771758, 2058570, 2952930, 3067830, 4429395, 8760359, 8858790, 17520718, 26281077, 43801795, 52562154, 78843231, 87603590, 131405385, 157686462, 262810770, 394216155, 788432310]

約数ペア:

[(1, 788432310), (2, 394216155), (3, 262810770), (5, 157686462), (6, 131405385), (9, 87603590), (10, 78843231), (15, 52562154), (18, 43801795), (30, 26281077), (45, 17520718), (89, 8858790), (90, 8760359), (178, 4429395), (257, 3067830), (267, 2952930), (383, 2058570), (445, 1771758), (514, 1533915), (534, 1476465), (766, 1029285), (771, 1022610), (801, 984310), (890, 885879), (1149, 686190), (1285, 613566), (1335, 590586), (1542, 511305), (1602, 492155), (1915, 411714), (2298, 343095), (2313, 340870), (2570, 306783), (2670, 295293), (3447, 228730), (3830, 205857), (3855, 204522), (4005, 196862), (4626, 170435), (5745, 137238), (6894, 114365), (7710, 102261), (8010, 98431), (11490, 68619), (11565, 68174), (17235, 45746), (22873, 34470), (23130, 34087)]