2004352470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1390

約数の個数: 96

約数和(自身を含む): 5289429600

約数和(自身を除く): 3285077130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 149, 274, 298, 411, 447, 685, 745, 822, 894, 1091, 1233, 1341, 1370, 1490, 2055, 2182, 2235, 2466, 2682, 3273, 4110, 4470, 5455, 6165, 6546, 6705, 9819, 10910, 12330, 13410, 16365, 19638, 20413, 32730, 40826, 49095, 61239, 98190, 102065, 122478, 149467, 162559, 183717, 204130, 298934, 306195, 325118, 367434, 448401, 487677, 612390, 747335, 812795, 896802, 918585, 975354, 1345203, 1463031, 1494670, 1625590, 1837170, 2242005, 2438385, 2690406, 2926062, 4484010, 4876770, 6726015, 7315155, 13452030, 14630310, 22270583, 44541166, 66811749, 111352915, 133623498, 200435247, 222705830, 334058745, 400870494, 668117490, 1002176235, 2004352470]

約数ペア:

[(1, 2004352470), (2, 1002176235), (3, 668117490), (5, 400870494), (6, 334058745), (9, 222705830), (10, 200435247), (15, 133623498), (18, 111352915), (30, 66811749), (45, 44541166), (90, 22270583), (137, 14630310), (149, 13452030), (274, 7315155), (298, 6726015), (411, 4876770), (447, 4484010), (685, 2926062), (745, 2690406), (822, 2438385), (894, 2242005), (1091, 1837170), (1233, 1625590), (1341, 1494670), (1370, 1463031), (1490, 1345203), (2055, 975354), (2182, 918585), (2235, 896802), (2466, 812795), (2682, 747335), (3273, 612390), (4110, 487677), (4470, 448401), (5455, 367434), (6165, 325118), (6546, 306195), (6705, 298934), (9819, 204130), (10910, 183717), (12330, 162559), (13410, 149467), (16365, 122478), (19638, 102065), (20413, 98190), (32730, 61239), (40826, 49095)]